[PATCH 09/19] media: max9286: Fix enum_mbus_code

[Jacopo Mondi <jacopo.mondi@xxxxxxxxxxxxxxxx>]

The max9286 driver supports multiple output formats but only a single
one is reported theough the .enum_mbus_code operation.

Fix that.

Signed-off-by: Jacopo Mondi <jacopo.mondi@xxxxxxxxxxxxxxxx>
---
 drivers/media/i2c/max9286.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/media/i2c/max9286.c b/drivers/media/i2c/max9286.c
index fb13bfde42df..575d8ac8efa1 100644
--- a/drivers/media/i2c/max9286.c
+++ b/drivers/media/i2c/max9286.c
@@ -917,10 +917,10 @@ static int max9286_enum_mbus_code(struct v4l2_subdev *sd,
 				  struct v4l2_subdev_state *sd_state,
 				  struct v4l2_subdev_mbus_code_enum *code)
 {
-	if (code->pad || code->index > 0)
+	if (code->pad || code->index >= ARRAY_SIZE(max9286_formats))
 		return -EINVAL;
 
-	code->code = MEDIA_BUS_FMT_UYVY8_1X16;
+	code->code = max9286_formats[code->index].code;
 
 	return 0;
 }
-- 
2.44.0