diff options
Diffstat (limited to 'net/ax25/ax25_dev.c')
| -rw-r--r-- | net/ax25/ax25_dev.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/net/ax25/ax25_dev.c b/net/ax25/ax25_dev.c index d2a244e1c260..b80fccbac62a 100644 --- a/net/ax25/ax25_dev.c +++ b/net/ax25/ax25_dev.c @@ -115,23 +115,13 @@ void ax25_dev_device_down(struct net_device *dev) if ((s = ax25_dev_list) == ax25_dev) { ax25_dev_list = s->next; - spin_unlock_bh(&ax25_dev_lock); - ax25_dev_put(ax25_dev); - dev->ax25_ptr = NULL; - dev_put_track(dev, &ax25_dev->dev_tracker); - ax25_dev_put(ax25_dev); - return; + goto unlock_put; } while (s != NULL && s->next != NULL) { if (s->next == ax25_dev) { s->next = ax25_dev->next; - spin_unlock_bh(&ax25_dev_lock); - ax25_dev_put(ax25_dev); - dev->ax25_ptr = NULL; - dev_put_track(dev, &ax25_dev->dev_tracker); - ax25_dev_put(ax25_dev); - return; + goto unlock_put; } s = s->next; @@ -139,6 +129,14 @@ void ax25_dev_device_down(struct net_device *dev) spin_unlock_bh(&ax25_dev_lock); dev->ax25_ptr = NULL; ax25_dev_put(ax25_dev); + return; + +unlock_put: + spin_unlock_bh(&ax25_dev_lock); + ax25_dev_put(ax25_dev); + dev->ax25_ptr = NULL; + dev_put_track(dev, &ax25_dev->dev_tracker); + ax25_dev_put(ax25_dev); } int ax25_fwd_ioctl(unsigned int cmd, struct ax25_fwd_struct *fwd) |