From: Dan Carpenter <error27@gmail.com>
Date: Mon, 31 May 2010 19:27:39 +0000 (-0300)
Subject: V4L/DVB: remove unneeded null check in anysee_probe()
X-Git-Tag: v2.6.36-rc1~582^2~114
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8b0d7048dc2f0d2e4344bc8aaf85b4f14196145f;p=pandora-kernel.git

V4L/DVB: remove unneeded null check in anysee_probe()

Smatch complained because "d" is dereferenced first and then checked for
null later .  The only code path where "d" could be a invalid pointer is
if this is a cold device in dvb_usb_device_init().  I consulted Antti
Palosaari and he explained that anysee is always a warm device.

I have added a comment and removed the unneeded null check.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
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