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| author |   Akinobu Mita <akinobu.mita@gmail.com> | 2018-05-06 10:19:19 -0400 |
|---|---|---|
| committer |   Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2018-06-28 08:57:02 -0400 |
| commit | 30f3b17eaf4913e9e56be15915ce57aae69db701 (patch) | |
| tree | ecc87cba85fdd293c285e664486985b310928844 /arch | |
| parent | media: ov772x: allow i2c controllers without I2C_FUNC_PROTOCOL_MANGLING (diff) | |
| download | linux-dev-30f3b17eaf4913e9e56be15915ce57aae69db701.tar.xz linux-dev-30f3b17eaf4913e9e56be15915ce57aae69db701.zip | |
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>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions