ov772x_set_fmt had returned NULL when pixfmt is 0,
although it mean only geometry change.
This patch modify this problem.
Signed-off-by: Kuninori Morimoto <morimoto.kuninori@xxxxxxxxxxx>
---
drivers/media/video/ov772x.c | 13 ++++++++-----
1 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/drivers/media/video/ov772x.c b/drivers/media/video/ov772x.c
index 681a11b..30eb80e 100644
--- a/drivers/media/video/ov772x.c
+++ b/drivers/media/video/ov772x.c
@@ -792,12 +792,15 @@ static int ov772x_set_fmt(struct soc_camera_device *icd,
/*
* select format
+ * when pixfmt is 0, only geometry change
*/
- priv->fmt = NULL;
- for (i = 0; i < ARRAY_SIZE(ov772x_cfmts); i++) {
- if (pixfmt == ov772x_cfmts[i].fourcc) {
- priv->fmt = ov772x_cfmts + i;
- break;
+ if (pixfmt) {
+ priv->fmt = NULL;
+ for (i = 0; i < ARRAY_SIZE(ov772x_cfmts); i++) {
+ if (pixfmt == ov772x_cfmts[i].fourcc) {
+ priv->fmt = ov772x_cfmts + i;
+ break;
+ }
}
}
if (!priv->fmt)
--
1.5.6.3
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