diff options
| -rw-r--r-- | target/linux/generic/files/drivers/net/phy/swconfig.c | 4 |
1 files changed, 3 insertions, 1 deletions
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); |