From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 27 Nov 2012 17:31:19 +0000 (+0300)
Subject: mac80211: fix potential NULL dereference
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~45^2~17^2^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0624760c96da3ffeaec8027a016475ae752d75e1;p=pandora-kernel.git

mac80211: fix potential NULL dereference

Smatch complains that we could dereference skb later in the function.
It's probably unlikely, but we may as well return here and avoid it.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
[change summary]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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