diff options
Diffstat (limited to 'linux/drivers/media/video/tw9910.c')
| -rw-r--r-- | linux/drivers/media/video/tw9910.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/linux/drivers/media/video/tw9910.c b/linux/drivers/media/video/tw9910.c index c670b23a1..4593cdea7 100644 --- a/linux/drivers/media/video/tw9910.c +++ b/linux/drivers/media/video/tw9910.c @@ -645,6 +645,19 @@ static int tw9910_set_fmt(struct soc_camera_device *icd, __u32 pixfmt, struct tw9910_priv *priv = container_of(icd, struct tw9910_priv, icd); int ret = -EINVAL; u8 val; + int i; + + /* + * check color format + */ + for (i = 0 ; i < ARRAY_SIZE(tw9910_color_fmt) ; i++) { + if (pixfmt == tw9910_color_fmt[i].fourcc) { + ret = 0; + break; + } + } + if (ret < 0) + goto tw9910_set_fmt_error; /* * select suitable norm |