media: ov8856: Check reading clock frequency succeeded

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Instead of blindly trusting getting the clock frequency succeeded end then
testing it against a pre-defined value, verify reading the value
succeeded.

Fixes: 879347f0c2 ("media: ov8856: Add support for OV8856 sensor")
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Sakari Ailus 2019-08-07 05:34:43 -03:00 • committed by Mauro Carvalho Chehab

parent bf27502b1f

commit fa4bb7d3ac

1 changed files with 4 additions and 1 deletions

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drivers/media/i2c/ov8856.c

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