@@ -1153,7 +1153,7 @@ zc0301_vidioc_s_ctrl(struct zc0301_device* cam, void __user * arg)
if (copy_from_user(&ctrl, arg, sizeof(ctrl)))
return -EFAULT;
- for (i = 0; i < ARRAY_SIZE(s->qctrl); i++)
+ for (i = 0; i < ARRAY_SIZE(s->qctrl); i++) {
if (ctrl.id == s->qctrl[i].id) {
if (s->qctrl[i].flags & V4L2_CTRL_FLAG_DISABLED)
return -EINVAL;
@@ -1163,7 +1163,9 @@ zc0301_vidioc_s_ctrl(struct zc0301_device* cam, void __user * arg)
ctrl.value -= ctrl.value % s->qctrl[i].step;
break;
}
-
+ }
+ if (i == ARRAY_SIZE(s->qctrl))
+ return -EINVAL;
if ((err = s->set_ctrl(cam, &ctrl)))
return err;