Function `sh_veu_find_fmt` returns an address that is an addition of a
base pointer `sh_veu_fmt` and an offset. The base pointer refers to a
global variable of which address cannot be NULL. Therefore, this commit
removes the NULL pointer checks on the return values of function
`sh_veu_find_fmt`.
Signed-off-by: Shaobo He <sha...@cs.utah.edu>
---
drivers/media/platform/sh_veu.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/media/platform/sh_veu.c b/drivers/media/platform/sh_veu.c
index 09ae64a..3069015 100644
--- a/drivers/media/platform/sh_veu.c
+++ b/drivers/media/platform/sh_veu.c
@@ -493,9 +493,6 @@ static int sh_veu_try_fmt_vid_cap(struct file *file, void
*priv,
const struct sh_veu_format *fmt;
fmt = sh_veu_find_fmt(f);
- if (!fmt)
- /* wrong buffer type */
- return -EINVAL;
return sh_veu_try_fmt(f, fmt);
}
@@ -506,9 +503,6 @@ static int sh_veu_try_fmt_vid_out(struct file *file, void
*priv,
const struct sh_veu_format *fmt;
fmt = sh_veu_find_fmt(f);
- if (!fmt)
- /* wrong buffer type */
- return -EINVAL;
return sh_veu_try_fmt(f, fmt);
}
--
2.7.4
