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media: ov6650: fix smatch warning
authorHans Verkuil <hverkuil-cisco@xs4all.nl>
Sun, 3 Nov 2019 11:23:37 +0000 (12:23 +0100)
committerMauro Carvalho Chehab <mchehab@kernel.org>
Fri, 8 Nov 2019 06:28:22 +0000 (07:28 +0100)
commitb5f72a17b1b2f5363f61075d501367ac7461581e
treefcfa58fec95aa3ccc5e9850c0838d0a0f7dec6cd
parent2c3e42bf78c7ad646856089eba9839f3942a5165
media: ov6650: fix smatch warning

Initialize ret to 0 to fix this smatch error:

drivers/media/i2c/ov6650.c:853 ov6650_video_probe() error: uninitialized symbol 'ret'.

Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
drivers/media/i2c/ov6650.c