From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Date: Thu, 15 Dec 2011 09:53:18 +0000 (-0800)
Subject: usb: renesas_usbhs: tidyup for smatch warnings
X-Git-Tag: v3.3-rc1~153^2~24^2~23
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d9b78f33d9c1b699b66f10ad2329487f813c4642;p=pandora-kernel.git

usb: renesas_usbhs: tidyup for smatch warnings

This patch tidyup below smatch complaint

drivers/usb/renesas_usbhs/mod_host.c +642 usbhsh_queue_done()
	 warn: variable dereferenced before check 'urb' (see line 636)

Special thanks to Dan

Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
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