33c7ae8f49
Fix the following smatch warning: drivers/media/i2c/rdacm21.c:373 ov10640_check_id() error: uninitialized symbol 'val'. Initialize 'val' to 0 in the ov10640_check_id() function. Fixes: 2b821698dc73 ("media: i2c: rdacm21: Power up OV10640 before OV490") Reported-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Jacopo Mondi <jacopo.mondi@ideasonboard.com> Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>