This fixes the "'idx' may be used uninitialized in this function"
warning:
drivers/media/i2c/mt9v111.c: In function 'mt9v111_set_format':
drivers/media/i2c/mt9v111.c:887:15: warning: 'idx' may be used uninitialized in this function [-Wmaybe-uninitialized]
unsigned int idx;
^~~
Signed-off-by: Jasmin Jessich <jasmin@anw.at>
Acked-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
struct v4l2_mbus_framefmt new_fmt;
struct v4l2_mbus_framefmt *__fmt;
unsigned int best_fit = ~0L;
- unsigned int idx;
+ unsigned int idx = 0;
unsigned int i;
mutex_lock(&mt9v111->stream_mutex);