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>
parent
5654d900
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