diff options
| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-03-18 23:38:50 -0700 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2011-03-18 23:38:50 -0700 |
| commit | 97eb3f24352ec6632c2127b35d8087d2a809a9b9 (patch) | |
| tree | 722948059bbd325bbca232269490124231df80d4 /net/caif/caif_dev.c | |
| parent | 439581ec07fa9cf3f519dd461a2cf41cfd3adcb4 (diff) | |
| parent | def179c271ac9b5020deca798470521f14d11edd (diff) | |
Merge branch 'next' into for-linus
Diffstat (limited to 'net/caif/caif_dev.c')
| -rw-r--r-- | net/caif/caif_dev.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/caif/caif_dev.c b/net/caif/caif_dev.c index b99369a055d1..a42a408306e4 100644 --- a/net/caif/caif_dev.c +++ b/net/caif/caif_dev.c @@ -307,6 +307,8 @@ static int caif_device_notify(struct notifier_block *me, unsigned long what, case NETDEV_UNREGISTER: caifd = caif_get(dev); + if (caifd == NULL) + break; netdev_info(dev, "unregister\n"); atomic_set(&caifd->state, what); caif_device_destroy(dev); |