Fabio Estevam e34d467c51 mmc: mxs-mmc: Check for clk_prepare_enable() error ...

clk_prepare_enable() may fail and in this case we should propagate the error.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

2014-11-26 14:31:04 +01:00

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