From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Sun, 21 Jul 2013 16:39:08 +0000 (-0300)
Subject: ASoC: fsl: imx-audmux: Check the return value from clk_prepare_enable()
X-Git-Tag: v3.12-rc1~150^2~9^2~42^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=72192366f4e1385fe6e44600aa5b75d0136e3d52;p=pandora-kernel.git

ASoC: fsl: imx-audmux: Check the return value from clk_prepare_enable()

clk_prepare_enable() may fail, so let's 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@linaro.org>
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