Typecast as bool the return value of cedrus_find_format in
cedrus_check_format as the return value of cedrus_check_format is always
treated like a boolean value.
Signed-off-by: Nishka Dasgupta <nishkadg.linux@xxxxxxxxx>
---
Changes in v2:
- Add !! to the returned pointer to ensure that the return value is
always either true or false, and never a non-zero value other than
true.
drivers/staging/media/sunxi/cedrus/cedrus_video.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/media/sunxi/cedrus/cedrus_video.c b/drivers/staging/media/sunxi/cedrus/cedrus_video.c
index e2b530b1a956..b731745f21f8 100644
--- a/drivers/staging/media/sunxi/cedrus/cedrus_video.c
+++ b/drivers/staging/media/sunxi/cedrus/cedrus_video.c
@@ -86,7 +86,7 @@ static struct cedrus_format *cedrus_find_format(u32 pixelformat, u32 directions,
static bool cedrus_check_format(u32 pixelformat, u32 directions,
unsigned int capabilities)
{
- return cedrus_find_format(pixelformat, directions, capabilities);
+ return !!(bool)cedrus_find_format(pixelformat, directions, capabilities);
}
static void cedrus_prepare_format(struct v4l2_pix_format *pix_fmt)
--
2.19.1
