From: Arend van Spriel <arend@broadcom.com>
Date: Sun, 3 Mar 2013 11:45:25 +0000 (+0100)
Subject: brcmfmac: remove null-pointer check in .sched_scan_start() callback
X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~65^2~390^2^2~91
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dc7bdbf1ae939d74485569db285971274f4d8fea;p=pandora-kernel.git

brcmfmac: remove null-pointer check in .sched_scan_start() callback

In brcmf_cfg80211_sched_scan_start() the request parameter was checked
for being non-null. However, it never is so remove the check which gets
rid of following smatch warning:

drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c:2904
brcmf_cfg80211_sched_scan_start()
warn: variable dereferenced before check 'request' (see line 2897)

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Reviewed-by: Hante Meuleman <meuleman@broadcom.com>
Reviewed-by: Piotr Haber <phaber@broadcom.com>
Signed-off-by: Arend van Spriel <arend@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
---

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