From 47cebba347fe9e484656576a0df3459921d517d5 Mon Sep 17 00:00:00 2001 From: juhosg Date: Fri, 4 Nov 2011 14:38:31 +0000 Subject: kernel: swconfig: add a missing unlock in error path git-svn-id: svn://svn.openwrt.org/openwrt/trunk@28753 3c298f89-4303-0410-b956-a3cf2f4a3e73 --- target/linux/generic/files/drivers/net/phy/swconfig.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'target') diff --git a/target/linux/generic/files/drivers/net/phy/swconfig.c b/target/linux/generic/files/drivers/net/phy/swconfig.c index 88fa244bc..2038330ba 100644 --- a/target/linux/generic/files/drivers/net/phy/swconfig.c +++ b/target/linux/generic/files/drivers/net/phy/swconfig.c @@ -894,8 +894,10 @@ register_switch(struct switch_dev *dev, struct net_device *netdev) } i = find_first_zero_bit(&in_use, max_switches); - if (i == max_switches) + if (i == max_switches) { + swconfig_unlock(); return -ENFILE; + } /* fill device name */ snprintf(dev->devname, IFNAMSIZ, SWCONFIG_DEVNAME, i); -- cgit v1.2.3