media: i2c: ov2659: Fix sensor detection to actually fail when device is not present

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Make sure that if the expected sensor device id register
is not recognized properly the failure is propagated
up so devices are not left partially initialized.

Signed-off-by: Benoit Parrot <bparrot@ti.com>
Signed-off-by: Jyri Sarha <jsarha@ti.com>
Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>

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Benoit Parrot 2019-09-30 10:06:38 -03:00 • committed by Mauro Carvalho Chehab

parent 7359fac5a4

commit 1bc06fdbdf

1 changed files with 3 additions and 2 deletions

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drivers/media/i2c/ov2659.c

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