From: Rami Rosen <ramirose@gmail.com>
Date: Fri, 19 Oct 2012 01:09:30 +0000 (+0000)
Subject: net:dev: remove double indentical assignment in dev_change_net_namespace().
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=47b70db5558388b3f4ecd10b492a0b3f6d680789;p=deliverable%2Flinux.git

net:dev: remove double indentical assignment in dev_change_net_namespace().

This patch removes double assignment of err to -EINVAL in dev_change_net_namespace().

Signed-off-by: Rami Rosen <ramirose@gmail.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/core/dev.c b/net/core/dev.c
index 09cb3f6dc40c..b4978e2d6ddf 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -6264,7 +6264,6 @@ int dev_change_net_namespace(struct net_device *dev, struct net *net, const char
 		goto out;
 
 	/* Ensure the device has been registrered */
-	err = -EINVAL;
 	if (dev->reg_state != NETREG_REGISTERED)
 		goto out;