From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Sat, 20 Jun 2015 18:55:51 +0000 (-0300)
Subject: ASoC: wm8904: Check for clk_prepare_enable() error
X-Git-Tag: omap-for-v4.3/fixes-rc1~91^2~7^2~1^4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=779ea47399bae5d9418451f5283a3b2e35869627;p=pandora-kernel.git

ASoC: wm8904: Check for clk_prepare_enable() error

clk_prepare_enable() may fail, so we should better check its return value
and propagate it in the case of error.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
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