From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Wed, 20 May 2015 07:40:35 +0000 (+0300)
Subject: ASoC: wm8741: check for error returns from wm8741_set_pdata()
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~142^2~38^2~1^5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2d52d172398249f523b24cff9b84aee4e7b8e1b6;p=pandora-kernel.git

ASoC: wm8741: check for error returns from wm8741_set_pdata()

Static checkers complain that "ret" is always zero so the conditions are
never true.

The intention here was clearly to check for errors from
wm8741_set_pdata().  Although, since wm8741_set_pdata() never returns
errors, it doesn't affect runtime.

Fixes: c354b54cfdf6 ('ASoC: wm8741: Add differential mono mode support')
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Charles Keepax <ckeepax@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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