From 858faa57dd9e2b91f3f870fbb1185982e42f5a2b Mon Sep 17 00:00:00 2001
From: Bing Zhao <bzhao@marvell.com>
Date: Fri, 15 Jun 2012 15:49:54 -0700
Subject: [PATCH] mwifiex: fix wrong return values in add_virtual_intf() error
 cases

add_virtual_intf() needs to return an ERR_PTR(), instead of NULL,
on errors, otherwise cfg80211 will crash.

Reported-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: Bing Zhao <bzhao@marvell.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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Reading git-format-patch failed