pvr2_std_str_to_id() returns 0 on failure and 1 on success,
however the caller is checking failure case using <0
Acked-by: Mike Isely <isely@pobox.com>
Co-developed-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Tong Zhang <ztong0001@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
const char *bufPtr,unsigned int bufSize,
int *mskp,int *valp)
{
- int ret;
v4l2_std_id id;
- ret = pvr2_std_str_to_id(&id,bufPtr,bufSize);
- if (ret < 0) return ret;
+ if (!pvr2_std_str_to_id(&id, bufPtr, bufSize))
+ return -EINVAL;
if (mskp) *mskp = id;
if (valp) *valp = id;
return 0;