netdev - [PATCH -next] vhost-blk: remove unused variable

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Date:	Mon, 11 Mar 2013 22:39:27 +0800
From:	Wei Yongjun <weiyj.lk@...il.com>
To:	mst@...hat.com
Cc:	yongjun_wei@...ndmicro.com.cn, kvm@...r.kernel.org,
	virtualization@...ts.linux-foundation.org, netdev@...r.kernel.org
Subject: [PATCH -next] vhost-blk: remove unused variable

From: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>

The variable vq is initialized but never used
otherwise, so remove the unused variable.

Signed-off-by: Wei Yongjun <yongjun_wei@...ndmicro.com.cn>
---
 drivers/vhost/blk.c | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/drivers/vhost/blk.c b/drivers/vhost/blk.c
index 658c5f9..d9b245b 100644
--- a/drivers/vhost/blk.c
+++ b/drivers/vhost/blk.c
@@ -419,8 +419,6 @@ static void vhost_blk_handle_guest_kick(struct vhost_work *work)
 /* Host kick us for I/O completion */
 static void vhost_blk_handle_host_kick(struct vhost_work *work)
 {
-
-	struct vhost_virtqueue *vq;
 	struct vhost_blk_req *req;
 	struct llist_node *llnode;
 	struct vhost_blk *blk;
@@ -429,7 +427,6 @@ static void vhost_blk_handle_host_kick(struct vhost_work *work)
 	int ret;
 
 	blk = container_of(work, struct vhost_blk, work);
-	vq = &blk->vq;
 
 	llnode = llist_del_all(&blk->llhead);
 	added = false;

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