From: John W. Linville <linville@tuxdriver.com>
Date: Thu, 5 Aug 2010 17:46:27 +0000 (-0400)
Subject: rtl8180: avoid potential NULL deref in rtl8180_beacon_work
X-Git-Tag: v2.6.36-rc1~305^2~11^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8f1d2d2be73a98c21e68fe2a26f633892d4abdd1;p=pandora-kernel.git

rtl8180: avoid potential NULL deref in rtl8180_beacon_work

ieee80211_beacon_get can return NULL...

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