From: Amerigo Wang <amwang@redhat.com>
Date: Mon, 10 Dec 2012 02:24:08 +0000 (+0000)
Subject: virtio_net: fix a typo in virtnet_alloc_queues()
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=008d4278072216bd2459a6e41b07b688fe95ee83;p=deliverable%2Flinux.git

virtio_net: fix a typo in virtnet_alloc_queues()

Obviously it should check !vi->rq.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Cc: Jason Wang <jasowang@redhat.com>
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <amwang@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index a644eebb31d8..68d64f0313ea 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -1347,7 +1347,7 @@ static int virtnet_alloc_queues(struct virtnet_info *vi)
 	if (!vi->sq)
 		goto err_sq;
 	vi->rq = kzalloc(sizeof(*vi->rq) * vi->max_queue_pairs, GFP_KERNEL);
-	if (!vi->sq)
+	if (!vi->rq)
 		goto err_rq;
 
 	INIT_DELAYED_WORK(&vi->refill, refill_work);