staging: vt6655: check ieee80211_bss_conf bssid not NULL

Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git

kernel os linux

Sometimes bssid can go null on failed association.

Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com>
Cc: <stable@vger.kernel.org> # v3.19+
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

authored by

Malcolm Priestley and committed by

Greg Kroah-Hartman 10 years ago 8e8e9198 8c5dfdbb

+1 -1

1 changed file

expand all

drivers

staging

vt6655

device_main.c

+1 -1

drivers/staging/vt6655/device_main.c

··· 1418 1418 1419 1419 priv->current_aid = conf->aid; 1420 1420 1421 - if (changed & BSS_CHANGED_BSSID) { 1421 + if (changed & BSS_CHANGED_BSSID && conf->bssid) { 1422 1422 unsigned long flags; 1423 1423 1424 1424 spin_lock_irqsave(&priv->lock, flags);