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authorZhi Yong Wu <wuzhy@linux.vnet.ibm.com>2013-12-07 00:13:03 +0400
committerDavid S. Miller <davem@davemloft.net>2013-12-07 00:22:05 +0400
commit59566b6e8cc8f8a05022e0f01a1b90974003f092 (patch)
treea5b939d0eea7adb6c907d5bbe354eb93b5487cb2 /drivers/vhost/vhost.c
parent941c22532f40dafa1320adbbc3776e7971bc0764 (diff)
downloadlinux-59566b6e8cc8f8a05022e0f01a1b90974003f092.tar.xz
vhost: remove the dead branch
Since vhost_dev_init() forever return 0, some branches are never run, therefore need to be removed. Signed-off-by: Zhi Yong Wu <wuzhy@linux.vnet.ibm.com> Acked-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/vhost/vhost.c')
-rw-r--r--drivers/vhost/vhost.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c
index 69068e0d8f31..78987e481bc6 100644
--- a/drivers/vhost/vhost.c
+++ b/drivers/vhost/vhost.c
@@ -290,7 +290,7 @@ static void vhost_dev_free_iovecs(struct vhost_dev *dev)
vhost_vq_free_iovecs(dev->vqs[i]);
}
-long vhost_dev_init(struct vhost_dev *dev,
+void vhost_dev_init(struct vhost_dev *dev,
struct vhost_virtqueue **vqs, int nvqs)
{
struct vhost_virtqueue *vq;
@@ -319,8 +319,6 @@ long vhost_dev_init(struct vhost_dev *dev,
vhost_poll_init(&vq->poll, vq->handle_kick,
POLLIN, dev);
}
-
- return 0;
}
EXPORT_SYMBOL_GPL(vhost_dev_init);