Instead of hardcode OV5693_NUM_SUPPLIES in a define is better use
ARRAY_SIZE function to count the number of supplies from
ov5693_supply_names array
Signed-off-by: NTommaso Merciai <tommaso.merciai@amarulasolutions.com>
Reviewed-by: NJacopo Mondi <jacopo@jmondi.org>
Reviewed-by: NDaniel Scally <djrscally@gmail.com>
Signed-off-by: NSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@kernel.org>