From: Jens Axboe <jens.axboe@oracle.com>
Date: Mon, 18 May 2009 12:44:45 +0000 (+0200)
Subject: virtio_blk: get rid of unused variable
X-Git-Tag: v2.6.31-rc1~389^2~50
X-Git-Url: http://git.cascardo.info/?a=commitdiff_plain;h=f831cc03490c78a76e2d35ad77ec2292d0323728;p=cascardo%2Flinux.git

virtio_blk: get rid of unused variable

drivers/block/virtio_blk.c: In function 'blk_done':
drivers/block/virtio_blk.c:53: warning: unused variable 'nr_bytes'

Leftover from commit 1cde26f928863d90e9e7c1217880c8450464d305

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
---

diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c
index 62275dbdf2eb..511d4ae2d176 100644
--- a/drivers/block/virtio_blk.c
+++ b/drivers/block/virtio_blk.c
@@ -50,7 +50,6 @@ static void blk_done(struct virtqueue *vq)
 
 	spin_lock_irqsave(&vblk->lock, flags);
 	while ((vbr = vblk->vq->vq_ops->get_buf(vblk->vq, &len)) != NULL) {
-		unsigned int nr_bytes;
 		int error;
 
 		switch (vbr->status) {