Return -EINVAL if we don't find the right query control id.
Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
c->id >= V4L2_CID_LASTP1)
return -EINVAL;
if (c->id == V4L2_CID_AUDIO_MUTE) {
c->id >= V4L2_CID_LASTP1)
return -EINVAL;
if (c->id == V4L2_CID_AUDIO_MUTE) {
- for (i = 0; i < CX8800_CTLS; i++)
+ for (i = 0; i < CX8800_CTLS; i++) {
if (cx8800_ctls[i].v.id == c->id)
break;
if (cx8800_ctls[i].v.id == c->id)
break;
+ }
+ if (i == CX8800_CTLS)
+ return -EINVAL;
*c = cx8800_ctls[i].v;
} else
*c = no_ctl;
*c = cx8800_ctls[i].v;
} else
*c = no_ctl;