rtl8180: avoid potential NULL deref in rtl8180_beacon_work
authorJohn W. Linville <linville@tuxdriver.com>
Thu, 5 Aug 2010 17:46:27 +0000 (13:46 -0400)
committerJohn W. Linville <linville@tuxdriver.com>
Thu, 5 Aug 2010 20:05:27 +0000 (16:05 -0400)
ieee80211_beacon_get can return NULL...

Signed-off-by: John W. Linville <linville@tuxdriver.com>
Cc: stable@kernel.org

No differences found