From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 28 Nov 2014 09:43:40 +0000 (+0300)
Subject: brcmsmac: NULL dereferences in brcms_c_detach_mfree()
X-Git-Tag: omap-for-v3.19/fixes-rc1~125^2~28^2~33
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c0fb754bd81fafcd63644d5482ba9669d3e4fe9c;p=pandora-kernel.git

brcmsmac: NULL dereferences in brcms_c_detach_mfree()

The brcms_c_attach_malloc() function can call this with a NULL
"wlc->corestate" or "wlc->hw".

Also I threw in a bonus cleanup by deleting an obvious comment and a
no-op NULL assignment.  :)

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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