Message ID | 1522855971155253@kroah.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
--- a/drivers/media/v4l2-core/v4l2-compat-ioctl32.c +++ b/drivers/media/v4l2-core/v4l2-compat-ioctl32.c @@ -600,7 +600,7 @@ static inline bool ctrl_is_pointer(struc return ctrl && ctrl->is_ptr; } - if (!ops->vidioc_query_ext_ctrl) + if (!ops || !ops->vidioc_query_ext_ctrl) return false; return !ops->vidioc_query_ext_ctrl(file, fh, &qec) &&