From: Tonghao Zhang <xiangxia.m.yue@gmail.com>
Date: Thu, 31 May 2018 07:16:32 -0700
Subject: net: virtio: simplify the virtnet_find_vqs
Patch-mainline: v4.18-rc1
Git-commit: 2fa3c8a8b23041490b279d2630f1cfc9fae242fb
References: bsc#1109837

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>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/net/virtio_net.c |    6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -2610,12 +2610,8 @@ static int virtnet_find_vqs(struct virtn
 		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);