Fabio Estevam 1fc86ad052 media: ov7670: Check the return value from clk_prepare_enable() ...

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@nxp.com>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

2017-08-08 06:24:58 -04:00

46 KiB

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