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Signed-off-by: Lad Prabhakar Reviewed-by: Laurent Pinchart --- 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;