ar71xx: fix whitespaces nits

(build error has been fixed - juhosg)

Signed-off-by: Arnaud Lacombe <lacombar@gmail.com>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23975 3c298f89-4303-0410-b956-a3cf2f4a3e73

20 files changed, 96 insertions, 96 deletions

diff --git a/target/linux/ar71xx/files/drivers/gpio/nxp_74hc153.c b/target/linux/ar71xx/files/drivers/gpio/nxp_74hc153.c
index 0c2d30ef7..a5fec5ca7 100644
--- a/target/linux/ar71xx/files/drivers/gpio/nxp_74hc153.c
+++ b/target/linux/ar71xx/files/drivers/gpio/nxp_74hc153.c
@@ -179,15 +179,15 @@ static int __devinit nxp_74hc153_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, nxp);
 	return 0;
 
- err_free_2y:
+err_free_2y:
 	gpio_free(pdata->gpio_pin_2y);
- err_free_1y:
+err_free_1y:
 	gpio_free(pdata->gpio_pin_1y);
- err_free_s1:
+err_free_s1:
 	gpio_free(pdata->gpio_pin_s1);
- err_free_s0:
+err_free_s0:
 	gpio_free(pdata->gpio_pin_s0);
- err_free_nxp:
+err_free_nxp:
 	kfree(nxp);
 	return err;
 }
diff --git a/target/linux/ar71xx/files/drivers/leds/leds-rb750.c b/target/linux/ar71xx/files/drivers/leds/leds-rb750.c
index 6d9920129..531ac6b51 100644
--- a/target/linux/ar71xx/files/drivers/leds/leds-rb750.c
+++ b/target/linux/ar71xx/files/drivers/leds/leds-rb750.c
@@ -90,7 +90,7 @@ static int __devinit rb750_led_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, drvdata);
 	return 0;
 
- err:
+err:
 	for (i = i - 1; i >= 0; i--)
 		led_classdev_unregister(&drvdata->led_devs[i].cdev);
 
diff --git a/target/linux/ar71xx/files/drivers/mtd/maps/ar91xx_flash.c b/target/linux/ar71xx/files/drivers/mtd/maps/ar91xx_flash.c
index 1a55f4a54..51ba7f578 100644
--- a/target/linux/ar71xx/files/drivers/mtd/maps/ar91xx_flash.c
+++ b/target/linux/ar71xx/files/drivers/mtd/maps/ar91xx_flash.c
@@ -227,7 +227,7 @@ static int ar91xx_flash_probe(struct platform_device *pdev)
 	add_mtd_device(info->mtd);
 	return 0;
 
- err_out:
+err_out:
 	ar91xx_flash_remove(pdev);
 	return err;
 }
@@ -246,7 +246,7 @@ static int ar91xx_flash_suspend(struct platform_device *dev, pm_message_t state)
 
 	return 0;
 
- fail:
+fail:
 	if (info->mtd->suspend) {
 		BUG_ON(!info->mtd->resume);
 		info->mtd->resume(info->mtd);
diff --git a/target/linux/ar71xx/files/drivers/mtd/nand/rb4xx_nand.c b/target/linux/ar71xx/files/drivers/mtd/nand/rb4xx_nand.c
index ca9d8adb5..17920e9f4 100644
--- a/target/linux/ar71xx/files/drivers/mtd/nand/rb4xx_nand.c
+++ b/target/linux/ar71xx/files/drivers/mtd/nand/rb4xx_nand.c
@@ -244,21 +244,21 @@ static int __init rb4xx_nand_probe(struct platform_device *pdev)
 
 	return 0;
 
- err_release_nand:
+err_release_nand:
 	nand_release(&info->mtd);
- err_set_drvdata:
+err_set_drvdata:
 	platform_set_drvdata(pdev, NULL);
- err_free_info:
+err_free_info:
 	kfree(info);
- err_free_gpio_nce:
+err_free_gpio_nce:
 	gpio_free(RB4XX_NAND_GPIO_NCE);
- err_free_gpio_cle:
+err_free_gpio_cle:
 	gpio_free(RB4XX_NAND_GPIO_CLE);
- err_free_gpio_ale:
+err_free_gpio_ale:
 	gpio_free(RB4XX_NAND_GPIO_ALE);
- err_free_gpio_ready:
+err_free_gpio_ready:
 	gpio_free(RB4XX_NAND_GPIO_READY);
- err:
+err:
 	return ret;
 }
 
diff --git a/target/linux/ar71xx/files/drivers/mtd/nand/rb750_nand.c b/target/linux/ar71xx/files/drivers/mtd/nand/rb750_nand.c
index badc7819b..07bf8e129 100644
--- a/target/linux/ar71xx/files/drivers/mtd/nand/rb750_nand.c
+++ b/target/linux/ar71xx/files/drivers/mtd/nand/rb750_nand.c
@@ -313,11 +313,11 @@ static int __init rb750_nand_probe(struct platform_device *pdev)
 
 	return 0;
 
- err_release_nand:
+err_release_nand:
 	nand_release(&info->mtd);
- err_set_drvdata:
+err_set_drvdata:
 	platform_set_drvdata(pdev, NULL);
- err_free_info:
+err_free_info:
 	kfree(info);
 	return ret;
 }
diff --git a/target/linux/ar71xx/files/drivers/mtd/wrt160nl_part.c b/target/linux/ar71xx/files/drivers/mtd/wrt160nl_part.c
index e42b3d401..6cd78b628 100644
--- a/target/linux/ar71xx/files/drivers/mtd/wrt160nl_part.c
+++ b/target/linux/ar71xx/files/drivers/mtd/wrt160nl_part.c
@@ -158,9 +158,9 @@ static int wrt160nl_parse_partitions(struct mtd_info *master,
 	*pparts = trx_parts;
 	ret = TRX_PARTS;
 
- free_hdr:
+free_hdr:
 	vfree(header);
- out:
+out:
 	return ret;
 }
 
diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
index be14e7e08..b370cf6bc 100644
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx.h
@@ -89,7 +89,7 @@ struct ag71xx_desc {
 
 struct ag71xx_buf {
 	struct sk_buff		*skb;
-	struct ag71xx_desc 	*desc;
+	struct ag71xx_desc	*desc;
 	dma_addr_t		dma_addr;
 	u32			pad;
 };
@@ -162,7 +162,7 @@ struct ag71xx {
 
 	unsigned int		link;
 	unsigned int		speed;
-	int 			duplex;
+	int			duplex;
 
 	struct work_struct	restart_work;
 	struct timer_list	oom_timer;
diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_ar7240.c b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_ar7240.c
index fec9a87ba..a8e68404b 100644
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_ar7240.c
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_ar7240.c
@@ -414,7 +414,7 @@ static int ar7240sw_reset(struct ar7240sw *as)
 			   AR7240_MASK_CTRL_SOFT_RESET);
 
 	ret = ar7240sw_reg_wait(as, AR7240_REG_MASK_CTRL,
-			        AR7240_MASK_CTRL_SOFT_RESET, 0, 1000);
+				AR7240_MASK_CTRL_SOFT_RESET, 0, 1000);
 	return ret;
 }
 
@@ -518,7 +518,7 @@ static int ar7240_set_addr(struct ar7240sw *as, u8 *addr)
 
 static int
 ar7240_set_vid(struct switch_dev *dev, const struct switch_attr *attr,
-                struct switch_val *val)
+		struct switch_val *val)
 {
 	struct ar7240sw *as = sw_to_ar7240(dev);
 	as->vlan_id[val->port_vlan] = val->value.i;
@@ -527,7 +527,7 @@ ar7240_set_vid(struct switch_dev *dev, const struct switch_attr *attr,
 
 static int
 ar7240_get_vid(struct switch_dev *dev, const struct switch_attr *attr,
-                struct switch_val *val)
+		struct switch_val *val)
 {
 	struct ar7240sw *as = sw_to_ar7240(dev);
 	val->value.i = as->vlan_id[val->port_vlan];
@@ -613,7 +613,7 @@ ar7240_set_ports(struct switch_dev *dev, struct switch_val *val)
 
 static int
 ar7240_set_vlan(struct switch_dev *dev, const struct switch_attr *attr,
-                struct switch_val *val)
+		struct switch_val *val)
 {
 	struct ar7240sw *as = sw_to_ar7240(dev);
 	as->vlan = !!val->value.i;
@@ -622,7 +622,7 @@ ar7240_set_vlan(struct switch_dev *dev, const struct switch_attr *attr,
 
 static int
 ar7240_get_vlan(struct switch_dev *dev, const struct switch_attr *attr,
-                struct switch_val *val)
+		struct switch_val *val)
 {
 	struct ar7240sw *as = sw_to_ar7240(dev);
 	val->value.i = as->vlan;
@@ -790,8 +790,8 @@ static struct ar7240sw *ar7240_probe(struct ag71xx *ag)
 	swdev->ops = &ar7240_ops;
 
 	if (register_switch(&as->swdev, ag->dev) < 0) {
-	    kfree(as);
-	    return NULL;
+		kfree(as);
+		return NULL;
 	}
 
 	printk("%s: Found an AR7240 built-in switch\n", ag->dev->name);
diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_debugfs.c b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_debugfs.c
index c37265e7b..8111cad35 100644
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_debugfs.c
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_debugfs.c
@@ -44,8 +44,8 @@ void ag71xx_debugfs_update_int_stats(struct ag71xx *ag, u32 status)
 static ssize_t read_file_int_stats(struct file *file, char __user *user_buf,
 				   size_t count, loff_t *ppos)
 {
-#define PR_INT_STAT(_label, _field) 					\
-	len += snprintf(buf + len, sizeof(buf) - len, 			\
+#define PR_INT_STAT(_label, _field)					\
+	len += snprintf(buf + len, sizeof(buf) - len,			\
 		"%20s: %10lu\n", _label, ag->debug.int_stats._field);
 
 	struct ag71xx *ag = file->private_data;
@@ -173,7 +173,7 @@ int ag71xx_debugfs_init(struct ag71xx *ag)
 
 	return 0;
 
- err:
+err:
 	ag71xx_debugfs_exit(ag);
 	return -ENOMEM;
 }
diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
index 31c8ee489..831bba8f9 100644
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_main.c
@@ -14,14 +14,14 @@
 #include "ag71xx.h"
 
 #define AG71XX_DEFAULT_MSG_ENABLE	\
-	( NETIF_MSG_DRV 		\
+	(NETIF_MSG_DRV			\
 	| NETIF_MSG_PROBE		\
 	| NETIF_MSG_LINK		\
 	| NETIF_MSG_TIMER		\
 	| NETIF_MSG_IFDOWN		\
 	| NETIF_MSG_IFUP		\
 	| NETIF_MSG_RX_ERR		\
-	| NETIF_MSG_TX_ERR )
+	| NETIF_MSG_TX_ERR)
 
 static int ag71xx_msg_level = -1;
 
@@ -126,7 +126,7 @@ static int ag71xx_ring_alloc(struct ag71xx_ring *ring, unsigned int size)
 
 	return 0;
 
- err:
+err:
 	return err;
 }
 
@@ -599,7 +599,7 @@ static int ag71xx_open(struct net_device *dev)
 
 	return 0;
 
- err:
+err:
 	ag71xx_rings_cleanup(ag);
 	return ret;
 }
@@ -676,7 +676,7 @@ static netdev_tx_t ag71xx_hard_start_xmit(struct sk_buff *skb,
 
 	return NETDEV_TX_OK;
 
- err_drop:
+err_drop:
 	dev->stats.tx_dropped++;
 
 	dev_kfree_skb(skb);
@@ -908,12 +908,12 @@ static int ag71xx_poll(struct napi_struct *napi, int limit)
 		return rx_done;
 	}
 
- more:
+more:
 	DBG("%s: stay in polling mode, rx=%d, tx=%d, limit=%d\n",
 			dev->name, rx_done, tx_done, limit);
 	return rx_done;
 
- oom:
+oom:
 	if (netif_msg_rx_err(ag))
 		printk(KERN_DEBUG "%s: out of memory\n", dev->name);
 
@@ -1105,19 +1105,19 @@ static int __devinit ag71xx_probe(struct platform_device *pdev)
 
 	return 0;
 
- err_phy_disconnect:
+err_phy_disconnect:
 	ag71xx_phy_disconnect(ag);
- err_unregister_netdev:
+err_unregister_netdev:
 	unregister_netdev(dev);
- err_free_irq:
+err_free_irq:
 	free_irq(dev->irq, dev);
- err_unmap_mii_ctrl:
+err_unmap_mii_ctrl:
 	iounmap(ag->mii_ctrl);
- err_unmap_base:
+err_unmap_base:
 	iounmap(ag->mac_base);
- err_free_dev:
+err_free_dev:
 	kfree(dev);
- err_out:
+err_out:
 	platform_set_drvdata(pdev, NULL);
 	return err;
 }
@@ -1168,11 +1168,11 @@ static int __init ag71xx_module_init(void)
 
 	return 0;
 
- err_mdio_exit:
+err_mdio_exit:
 	ag71xx_mdio_driver_exit();
- err_debugfs_exit:
+err_debugfs_exit:
 	ag71xx_debugfs_root_exit();
- err_out:
+err_out:
 	return ret;
 }
 
diff --git a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_mdio.c b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_mdio.c
index eda0b5ee5..2664429e7 100644
--- a/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_mdio.c
+++ b/target/linux/ar71xx/files/drivers/net/ag71xx/ag71xx_mdio.c
@@ -73,7 +73,7 @@ static int ag71xx_mdio_mii_read(struct ag71xx_mdio *am, int addr, int reg)
 
 	DBG("mii_read: addr=%04x, reg=%04x, value=%04x\n", addr, reg, ret);
 
- out:
+out:
 	return ret;
 }
 
@@ -199,13 +199,13 @@ static int __devinit ag71xx_mdio_probe(struct platform_device *pdev)
 	platform_set_drvdata(pdev, am);
 	return 0;
 
- err_free_bus:
+err_free_bus:
 	mdiobus_free(am->mii_bus);
- err_iounmap:
+err_iounmap:
 	iounmap(am->mdio_base);
- err_free_mdio:
+err_free_mdio:
 	kfree(am);
- err_out:
+err_out:
 	return err;
 }
 
diff --git a/target/linux/ar71xx/files/drivers/spi/ap83_spi.c b/target/linux/ar71xx/files/drivers/spi/ap83_spi.c
index eada5fe9c..de8780dbb 100644
--- a/target/linux/ar71xx/files/drivers/spi/ap83_spi.c
+++ b/target/linux/ar71xx/files/drivers/spi/ap83_spi.c
@@ -37,8 +37,8 @@
 #define AP83_SPI_GPIO_MISO	3
 
 struct ap83_spi {
-	struct	spi_bitbang 	bitbang;
-	void __iomem 		*base;
+	struct	spi_bitbang	bitbang;
+	void __iomem		*base;
 	u32			addr;
 
 	struct platform_device	*pdev;
@@ -230,15 +230,15 @@ static int ap83_spi_probe(struct platform_device *pdev)
 
 	return 0;
 
- err_unmap:
+err_unmap:
 	iounmap(sp->base);
- err_spi_put:
+err_spi_put:
 	platform_set_drvdata(pdev, NULL);
 	spi_master_put(sp->bitbang.master);
 
- err_free_cs:
+err_free_cs:
 	gpio_free(AP83_SPI_GPIO_CS);
- err_free_miso:
+err_free_miso:
 	gpio_free(AP83_SPI_GPIO_MISO);
 	return ret;
 }
diff --git a/target/linux/ar71xx/files/drivers/spi/ar71xx_spi.c b/target/linux/ar71xx/files/drivers/spi/ar71xx_spi.c
index ac60170eb..f548cde6d 100644
--- a/target/linux/ar71xx/files/drivers/spi/ar71xx_spi.c
+++ b/target/linux/ar71xx/files/drivers/spi/ar71xx_spi.c
@@ -31,11 +31,11 @@
 #undef PER_BIT_READ
 
 struct ar71xx_spi {
-	struct	spi_bitbang 	bitbang;
+	struct	spi_bitbang	bitbang;
 	u32			ioc_base;
 	u32			reg_ctrl;
 
-	void __iomem 		*base;
+	void __iomem		*base;
 
 	struct platform_device	*pdev;
 	u32			(*get_ioc_base)(u8 chip_select, int cs_high,
@@ -234,7 +234,7 @@ static int ar71xx_spi_probe(struct platform_device *pdev)
 		return 0;
 
 	iounmap(sp->base);
- err1:
+err1:
 	platform_set_drvdata(pdev, NULL);
 	spi_master_put(sp->bitbang.master);
 
diff --git a/target/linux/ar71xx/files/drivers/spi/pb44_spi.c b/target/linux/ar71xx/files/drivers/spi/pb44_spi.c
index 32e6ea642..ee5209905 100644
--- a/target/linux/ar71xx/files/drivers/spi/pb44_spi.c
+++ b/target/linux/ar71xx/files/drivers/spi/pb44_spi.c
@@ -31,11 +31,11 @@
 #undef PER_BIT_READ
 
 struct ar71xx_spi {
-	struct	spi_bitbang 	bitbang;
+	struct	spi_bitbang	bitbang;
 	u32			ioc_base;
 	u32			reg_ctrl;
 
-	void __iomem 		*base;
+	void __iomem		*base;
 
 	struct platform_device	*pdev;
 };
@@ -252,7 +252,7 @@ static int pb44_spi_probe(struct platform_device *pdev)
 		return 0;
 
 	iounmap(sp->base);
- err1:
+err1:
 	platform_set_drvdata(pdev, NULL);
 	spi_master_put(sp->bitbang.master);
 
diff --git a/target/linux/ar71xx/files/drivers/spi/rb4xx_spi.c b/target/linux/ar71xx/files/drivers/spi/rb4xx_spi.c
index 731f50154..2b2299991 100644
--- a/target/linux/ar71xx/files/drivers/spi/rb4xx_spi.c
+++ b/target/linux/ar71xx/files/drivers/spi/rb4xx_spi.c
@@ -247,7 +247,7 @@ static int rb4xx_spi_msg(struct rb4xx_spi *rbspi, struct spi_message *m)
 	__raw_writel(SPI_CTRL_FASTEST, base + SPI_REG_CTRL);
 	do_spi_init(m->spi);
 
-	list_for_each_entry (t, &m->transfers, transfer_list) {
+	list_for_each_entry(t, &m->transfers, transfer_list) {
 		int len;
 
 		len = rb4xx_spi_txrx(base, t);
@@ -338,13 +338,13 @@ static int rb4xx_spi_setup(struct spi_device *spi)
 
 	if (spi->mode & ~(SPI_CS_HIGH)) {
 		dev_err(&spi->dev, "mode %x not supported\n",
-		        (unsigned) spi->mode);
+			(unsigned) spi->mode);
 		return -EINVAL;
 	}
 
 	if (spi->bits_per_word != 8 && spi->bits_per_word != 0) {
 		dev_err(&spi->dev, "bits_per_word %u not supported\n",
-		        (unsigned) spi->bits_per_word);
+			(unsigned) spi->bits_per_word);
 		return -EINVAL;
 	}
 
@@ -432,12 +432,12 @@ static int rb4xx_spi_probe(struct platform_device *pdev)
 
 	return 0;
 
- err_iounmap:
+err_iounmap:
 	iounmap(rbspi->base);
- err_put_master:
+err_put_master:
 	platform_set_drvdata(pdev, NULL);
 	spi_master_put(master);
- err_out:
+err_out:
 	return err;
 }
 
@@ -455,10 +455,10 @@ static int rb4xx_spi_remove(struct platform_device *pdev)
 static struct platform_driver rb4xx_spi_drv = {
 	.probe		= rb4xx_spi_probe,
 	.remove		= rb4xx_spi_remove,
-        .driver		= {
+	.driver		= {
 		.name	= DRV_NAME,
 		.owner	= THIS_MODULE,
-        },
+	},
 };
 
 static int __init rb4xx_spi_init(void)
diff --git a/target/linux/ar71xx/files/drivers/spi/spi_rb4xx_cpld.c b/target/linux/ar71xx/files/drivers/spi/spi_rb4xx_cpld.c
index 8b34c1b23..c0040a3e6 100644
--- a/target/linux/ar71xx/files/drivers/spi/spi_rb4xx_cpld.c
+++ b/target/linux/ar71xx/files/drivers/spi/spi_rb4xx_cpld.c
@@ -393,7 +393,7 @@ static int __devinit rb4xx_cpld_probe(struct spi_device *spi)
 
 	return 0;
 
- err_drvdata:
+err_drvdata:
 	dev_set_drvdata(&spi->dev, NULL);
 	kfree(cpld);
 
diff --git a/target/linux/ar71xx/files/drivers/spi/spi_vsc7385.c b/target/linux/ar71xx/files/drivers/spi/spi_vsc7385.c
index c16707ed8..393565003 100644
--- a/target/linux/ar71xx/files/drivers/spi/spi_vsc7385.c
+++ b/target/linux/ar71xx/files/drivers/spi/spi_vsc7385.c
@@ -56,8 +56,8 @@
 #define VSC73XX_MAC_CFG_WEXC_DIS	(1 << 31)
 #define VSC73XX_MAC_CFG_PORT_RST	(1 << 29)
 #define VSC73XX_MAC_CFG_TX_EN		(1 << 28)
-#define VSC73XX_MAC_CFG_SEED_LOAD      	(1 << 27)
-#define VSC73XX_MAC_CFG_FDX	        (1 << 18)
+#define VSC73XX_MAC_CFG_SEED_LOAD	(1 << 27)
+#define VSC73XX_MAC_CFG_FDX		(1 << 18)
 #define VSC73XX_MAC_CFG_GIGE		(1 << 17)
 #define VSC73XX_MAC_CFG_RX_EN		(1 << 16)
 #define VSC73XX_MAC_CFG_VLAN_DBLAWR	(1 << 15)
@@ -430,7 +430,7 @@ static int vsc7385_upload_ucode(struct vsc7385 *vsc)
 
 	rc = vsc7385_icpu_start(vsc);
 
- out:
+out:
 	release_firmware(firmware);
 	return rc;
 }
@@ -475,7 +475,7 @@ static int vsc7385_setup(struct vsc7385 *vsc)
 
 	return 0;
 
- err:
+err:
 	return err;
 }
 
@@ -520,7 +520,7 @@ static int vsc7385_detect(struct vsc7385 *vsc)
 
 	rev = (t >> VSC73XX_ICPU_CHIPID_REV_SHIFT) &
 	      VSC73XX_ICPU_CHIPID_REV_MASK;
-	dev_info(&spi->dev, "VSC%04X (rev. %d) switch found \n", id, rev);
+	dev_info(&spi->dev, "VSC%04X (rev. %d) switch found\n", id, rev);
 
 	return 0;
 }
@@ -536,13 +536,13 @@ static int __devinit vsc7385_probe(struct spi_device *spi)
 	pdata = spi->dev.platform_data;
 	if (!pdata) {
 		dev_err(&spi->dev, "no platform data specified\n");
-		return-ENODEV;
+		return -ENODEV;
 	}
 
 	vsc = kzalloc(sizeof(*vsc), GFP_KERNEL);
 	if (!vsc) {
 		dev_err(&spi->dev, "no memory for private data\n");
-		return-ENOMEM;
+		return -ENOMEM;
 	}
 
 	mutex_init(&vsc->lock);
@@ -554,13 +554,13 @@ static int __devinit vsc7385_probe(struct spi_device *spi)
 	spi->bits_per_word = 8;
 	err = spi_setup(spi);
 	if (err) {
-		dev_err(&spi->dev, "spi_setup failed, err=%d \n", err);
+		dev_err(&spi->dev, "spi_setup failed, err=%d\n", err);
 		goto err_drvdata;
 	}
 
 	err = vsc7385_detect(vsc);
 	if (err) {
-		dev_err(&spi->dev, "no chip found, err=%d \n", err);
+		dev_err(&spi->dev, "no chip found, err=%d\n", err);
 		goto err_drvdata;
 	}
 
@@ -574,7 +574,7 @@ static int __devinit vsc7385_probe(struct spi_device *spi)
 
 	return 0;
 
- err_drvdata:
+err_drvdata:
 	dev_set_drvdata(&spi->dev, NULL);
 	kfree(vsc);
 	return err;
diff --git a/target/linux/ar71xx/files/drivers/usb/host/ehci-ar71xx.c b/target/linux/ar71xx/files/drivers/usb/host/ehci-ar71xx.c
index 01433c2fb..b08db5baf 100644
--- a/target/linux/ar71xx/files/drivers/usb/host/ehci-ar71xx.c
+++ b/target/linux/ar71xx/files/drivers/usb/host/ehci-ar71xx.c
@@ -117,12 +117,12 @@ static int ehci_ar71xx_probe(const struct hc_driver *driver,
 
 	return 0;
 
- err_iounmap:
+err_iounmap:
 	iounmap(hcd->regs);
 
- err_release_region:
+err_release_region:
 	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
- err_put_hcd:
+err_put_hcd:
 	usb_put_hcd(hcd);
 	return ret;
 }
diff --git a/target/linux/ar71xx/files/drivers/usb/host/ohci-ar71xx.c b/target/linux/ar71xx/files/drivers/usb/host/ohci-ar71xx.c
index 48457e013..1ab33f3bf 100644
--- a/target/linux/ar71xx/files/drivers/usb/host/ohci-ar71xx.c
+++ b/target/linux/ar71xx/files/drivers/usb/host/ohci-ar71xx.c
@@ -70,11 +70,11 @@ static int usb_hcd_ar71xx_probe(const struct hc_driver *driver,
 
 	return 0;
 
- err_stop_hcd:
+err_stop_hcd:
 	iounmap(hcd->regs);
- err_release_region:
+err_release_region:
 	release_mem_region(hcd->rsrc_start, hcd->rsrc_len);
- err_put_hcd:
+err_put_hcd:
 	usb_put_hcd(hcd);
 	return ret;
 }
@@ -102,7 +102,7 @@ static int __devinit ohci_ar71xx_start(struct usb_hcd *hcd)
 
 	return 0;
 
- err:
+err:
 	ohci_stop(hcd);
 	return ret;
 }
diff --git a/target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c b/target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c
index 5f8104bcd..6b5ff21a9 100644
--- a/target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c
+++ b/target/linux/ar71xx/files/drivers/watchdog/ar71xx_wdt.c
@@ -115,7 +115,7 @@ static int ar71xx_wdt_release(struct inode *inode, struct file *file)
 static ssize_t ar71xx_wdt_write(struct file *file, const char *data,
 				size_t len, loff_t *ppos)
 {
-        if (len) {
+	if (len) {
 		if (!nowayout) {
 			size_t i;
 
@@ -142,7 +142,7 @@ static ssize_t ar71xx_wdt_write(struct file *file, const char *data,
 static struct watchdog_info ar71xx_wdt_info = {
 	.options		= WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING |
 				  WDIOF_MAGICCLOSE | WDIOF_CARDRESET,
-	.firmware_version 	= 0,
+	.firmware_version	= 0,
 	.identity		= "AR71XX watchdog",
 };
 
@@ -226,7 +226,7 @@ static int __devinit ar71xx_wdt_probe(struct platform_device *pdev)
 	printk(KERN_INFO DRV_DESC " version " DRV_VERSION "\n");
 
 	printk(KERN_DEBUG DRV_NAME ": timeout=%d secs (max=%d)\n",
-				 	wdt_timeout, max_timeout);
+					wdt_timeout, max_timeout);
 
 	return 0;