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qemu-patch-raspberry4
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vhost-vdpa: remove the unnecessary check in vhost_vdpa_add() 

The VhostVDPAState is just allocated by qemu_new_net_client() via
g_malloc0() in net_vhost_vdpa_init(). So s->vhost_net is NULL for
sure, let's remove this unnecessary check in vhost_vdpa_add().

Signed-off-by: Jason Wang <jasowang@redhat.com>
Message-Id: <20210903091031.47303-7-jasowang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
staging
Jason Wang 2021-09-03 17:10:16 +08:00 committed by Michael S. Tsirkin
parent 6a756d1495
commit 9ff7a54bcf
1 changed files with 0 additions and 4 deletions
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4
net/vhost-vdpa.c
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@ -111,10 +111,6 @@ static int vhost_vdpa_add(NetClientState *ncs, void *be)
error_report("failed to init vhost_net for queue");
goto err;
}
if (s->vhost_net) {
vhost_net_cleanup(s->vhost_net);
g_free(s->vhost_net);
}
s->vhost_net = net;
ret = vhost_vdpa_net_check_device_id(net);
if (ret) {