Subject: [patch] rtnetlink: remove an unneeded test

From: Dan Carpenter <[email-masked]>
Date: Wed, 14 Aug 2013 12:35:42 +0300

We know that "dev" is a valid pointer at this point, so we can remove
the test and clean up a little.

Signed-off-by: Dan Carpenter <[email-masked]>

diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c
index 618dbe4..e7e058e 100644
--- a/net/core/rtnetlink.c
+++ b/net/core/rtnetlink.c
@@ -1867,10 +1867,10 @@ replay:
 		else
 			err = register_netdevice(dev);
 
-		if (err < 0 && !IS_ERR(dev))
+		if (err < 0) {
 			free_netdev(dev);
-		if (err < 0)
 			goto out;
+		}
 
 		err = rtnl_configure_link(dev, ifm);
 		if (err < 0)