media: imx-pxp: Check the return value from clk_prepare_enable()

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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 <festevam@gmail.com>
Reviewed-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Fabio Estevam 2018-11-06 05:16:03 -05:00 • committed by Mauro Carvalho Chehab

parent c229f5c746

commit efceb765ff

1 changed files with 4 additions and 1 deletions

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drivers/media/platform/imx-pxp.c

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