From 59566b6e8cc8f8a05022e0f01a1b90974003f092 Mon Sep 17 00:00:00 2001 From: Zhi Yong Wu Date: Sat, 7 Dec 2013 04:13:03 +0800 Subject: 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 Acked-by: Michael S. Tsirkin Signed-off-by: David S. Miller --- drivers/vhost/test.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) (limited to 'drivers/vhost/test.c') diff --git a/drivers/vhost/test.c b/drivers/vhost/test.c index 339eae85859a..c2a54fbf7f99 100644 --- a/drivers/vhost/test.c +++ b/drivers/vhost/test.c @@ -104,7 +104,6 @@ static int vhost_test_open(struct inode *inode, struct file *f) struct vhost_test *n = kmalloc(sizeof *n, GFP_KERNEL); struct vhost_dev *dev; struct vhost_virtqueue **vqs; - int r; if (!n) return -ENOMEM; @@ -117,12 +116,7 @@ static int vhost_test_open(struct inode *inode, struct file *f) dev = &n->dev; vqs[VHOST_TEST_VQ] = &n->vqs[VHOST_TEST_VQ]; n->vqs[VHOST_TEST_VQ].handle_kick = handle_vq_kick; - r = vhost_dev_init(dev, vqs, VHOST_TEST_VQ_MAX); - if (r < 0) { - kfree(vqs); - kfree(n); - return r; - } + vhost_dev_init(dev, vqs, VHOST_TEST_VQ_MAX); f->private_data = n; -- cgit v1.2.3-59-g8ed1b