From: Peter Ujfalusi <peter.ujfalusi@ti.com>
Date: Tue, 4 Oct 2011 11:39:42 +0000 (+0300)
Subject: ASoC: twl6040: Simplify custom put_volsw callback
X-Git-Tag: v3.3-rc1~14^2~570
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bfd3d4e9fbb9705181b821b478cc044911e47320;p=pandora-kernel.git

ASoC: twl6040: Simplify custom put_volsw callback

Return -EINVAL in the unlikely event, if the function has been called
for unhandled control. This way we can remove one check in the code.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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