提交 a5abdb60 编写于 作者: M Mauro Carvalho Chehab

[media] pvrusb2: initialize standards mask before detecting standard

Acked-by: NMike Isely <isely@pobox.com>
Signed-off-by: NMauro Carvalho Chehab <mchehab@redhat.com>
上级 e41567a6
......@@ -230,6 +230,7 @@ static long pvr2_v4l2_do_ioctl(struct file *file, unsigned int cmd, void *arg)
case VIDIOC_QUERYSTD:
{
v4l2_std_id *std = arg;
*std = V4L2_STD_ALL;
ret = pvr2_hdw_get_detected_std(hdw, std);
break;
}
......
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