From: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Date: Fri, 29 Jun 2012 09:48:49 +0000 (+0800)
Subject: usb: chipidea: remove unneeded NULL check
X-Git-Tag: v3.6-rc1~101^2~53^2~18
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7283d5a044c010d5e68afccc0598846f254db7b;p=pandora-kernel.git

usb: chipidea: remove unneeded NULL check

As reported by Dan Carpenter, there is a NULL check in udc_start() that
follows a dereference of the pointer that's being checked. However, at
that point udc pointer shouldn't ever be NULL and if it is, the dereference
should cause an oops.

Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Richard Zhao <richard.zhao@freescale.com>
Acked-by: Marek Vasut <marex@denx.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

Reading git-diff-tree failed