From: Dorota Czaplejewicz <[email protected]>
imx_media_find_mbus_format has NULL as a valid return value,
therefore the caller should take it into account.
Signed-off-by: Dorota Czaplejewicz <[email protected]>
Signed-off-by: Alexander Stein <[email protected]>
Reviewed-by: Laurent Pinchart <[email protected]>
---
Changes in v3:
* Added R-b Laurent Pinchart
drivers/staging/media/imx/imx-media-utils.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/staging/media/imx/imx-media-utils.c b/drivers/staging/media/imx/imx-media-utils.c
index 0534f7746cb3..0152bbcc5150 100644
--- a/drivers/staging/media/imx/imx-media-utils.c
+++ b/drivers/staging/media/imx/imx-media-utils.c
@@ -544,6 +544,9 @@ static int imx56_media_mbus_fmt_to_pix_fmt(struct v4l2_pix_format *pix,
cc = imx_media_find_mbus_format(code, PIXFMT_SEL_YUV);
}
+ if (!cc)
+ return -EINVAL;
+
/* Round up width for minimum burst size */
width = round_up(mbus->width, 8);
--
2.25.1