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(parent: 0b964d1) | patch
media: ov772x: add checks for register read errors
authorAkinobu Mita <akinobu.mita@gmail.com>
Sun, 6 May 2018 14:19:19 +0000 (10:19 -0400)
committerMauro Carvalho Chehab <mchehab+samsung@kernel.org>
Thu, 28 Jun 2018 12:57:02 +0000 (08:57 -0400)
commit30f3b17eaf4913e9e56be15915ce57aae69db701
treeecc87cba85fdd293c285e664486985b310928844tree | snapshot
parent0b964d183cbf3f95a062ad9f3eec87ffa2790558commit | diff
media: ov772x: add checks for register read errors

This change adds checks for register read errors and returns correct
error code.

Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Cc: Hans Verkuil <hans.verkuil@cisco.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
drivers/media/i2c/ov772x.c diff | blob | history
Domain: System / Kernel;