[PATCH v2 14/16] media: platform: rzg2l-cru: rzg2l-csi2: Make use of rzg2l_csi2_formats array in rzg2l_csi2_enum_frame_size()

[Prabhakar]

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>

Make use `rzg2l_csi2_formats` array in rzg2l_csi2_enum_frame_size().

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx>
---
 drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
index 79d99d865c1f..e630283dd1f1 100644
--- a/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
+++ b/drivers/media/platform/renesas/rzg2l-cru/rzg2l-csi2.c
@@ -570,7 +570,10 @@ static int rzg2l_csi2_enum_frame_size(struct v4l2_subdev *sd,
 				      struct v4l2_subdev_state *sd_state,
 				      struct v4l2_subdev_frame_size_enum *fse)
 {
-	if (fse->index != 0)
+	if (fse->index >= ARRAY_SIZE(rzg2l_csi2_formats))
+		return -EINVAL;
+
+	if (!rzg2l_csi2_code_to_fmt(fse->code))
 		return -EINVAL;
 
 	fse->min_width = RZG2L_CSI2_MIN_WIDTH;
-- 
2.34.1