From: Mark A. Greer <mgreer@animalcreek.com>
Date: Tue, 23 Sep 2014 18:25:45 +0000 (-0700)
Subject: NFC: trf7970a: Remove useless local variable
X-Git-Tag: fixes-against-v3.18-rc2~144^2~39^2~72^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=671970f531378e2a22ba0168d85dfca1f4e082c4;p=pandora-kernel.git

NFC: trf7970a: Remove useless local variable

The trf7970a_suspend() routine always returns
zero so don't use a local return variable to
hold the return value.  This fixes up a smatch
warning.

Signed-off-by: Mark A. Greer <mgreer@animalcreek.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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