net/filter-mirror.c: Remove duplicate check code.

The s->outdev have checked in filter_mirror_set_outdev().

Signed-off-by: Zhang Chen <zhangchen.fnst@cn.fujitsu.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
This commit is contained in:
Zhang Chen 2017-05-17 10:09:38 +08:00 committed by Jason Wang
parent 559964a1ad
commit e2f8401638

View File

@ -194,12 +194,6 @@ static void filter_mirror_setup(NetFilterState *nf, Error **errp)
MirrorState *s = FILTER_MIRROR(nf); MirrorState *s = FILTER_MIRROR(nf);
Chardev *chr; Chardev *chr;
if (!s->outdev) {
error_setg(errp, "filter mirror needs 'outdev' "
"property set");
return;
}
chr = qemu_chr_find(s->outdev); chr = qemu_chr_find(s->outdev);
if (chr == NULL) { if (chr == NULL) {
error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND, error_set(errp, ERROR_CLASS_DEVICE_NOT_FOUND,