From: Tonghao Zhang <xiangxia.m.yue@gmail.com>
Date: Thu, 31 May 2018 14:16:32 +0000 (-0700)
Subject: net: virtio: simplify the virtnet_find_vqs
X-Git-Tag: pci-v4.18-changes-2~10^2~66
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=2fa3c8a8b23041490b279d2630f1cfc9fae242fb;p=users%2Fdwmw2%2Flinux.git

net: virtio: simplify the virtnet_find_vqs

Use the common free functions while return successfully.

Signed-off-by: Tonghao Zhang <xiangxia.m.yue@gmail.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 2d55e2af7cb6c..6d710b8b41c5a 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -2609,12 +2609,8 @@ static int virtnet_find_vqs(struct virtnet_info *vi)
 		vi->sq[i].vq = vqs[txq2vq(i)];
 	}
 
-	kfree(names);
-	kfree(callbacks);
-	kfree(vqs);
-	kfree(ctx);
+	/* run here: ret == 0. */
 
-	return 0;
 
 err_find:
 	kfree(ctx);