tree 28d9e8abc89a7f43c412c465eaf4ad0fa65a46f8
parent f3142807fdb965a7ae1c3a8a6fd91ff92a8efa7a
author Fabio Estevam <fabio.estevam@freescale.com> 1374424748 -0300
committer Mark Brown <broonie@linaro.org> 1374451116 +0100

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>