media: i2c: imx219: Fix a bug in imx219_enum_frame_size

When enumerating the frame sizes, the value sent to
imx219_get_format_code should be fse->code
(the code from the ioctl) and not imx219->fmt.code
which is the code set currently in the driver.

Fixes: 22da1d56 ("media: i2c: imx219: Add support for RAW8 bit bayer format")
Signed-off-by: Dafna Hirschfeld <dafna.hirschfeld@collabora.com>
Reviewed-by: Helen Koike <helen.koike@collabora.com>
Reviewed-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>

drivers/media/i2c/imx219.c

@@ -824,7 +824,7 @@ static int imx219_enum_frame_size(struct v4l2_subdev *sd,
 	if (fse->index >= ARRAY_SIZE(supported_modes))
 		return -EINVAL;
 
-	if (fse->code != imx219_get_format_code(imx219, imx219->fmt.code))
+	if (fse->code != imx219_get_format_code(imx219, fse->code))
 		return -EINVAL;
 
 	fse->min_width = supported_modes[fse->index].width;