netdev - [PATCH net-next] mpls: get rid of trivial returns

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Message-ID: <20160901085107.3ab81729@xeon-e3>
Date:   Thu, 1 Sep 2016 08:51:07 -0700
From:   Stephen Hemminger <stephen@...workplumber.org>
To:     David Miller <davem@...emloft.net>,
        Robert Shearman <rshearma@...cade.com>,
        Roopa Prabhu <roopa@...ulusnetworks.com>,
        Simon Horman <simon.horman@...ronome.com>
Cc:     netdev@...r.kernel.org
Subject: [PATCH net-next] mpls: get rid of trivial returns

return at end of function is useless.

Signed-off-by: Stephen Hemminger <stephen@...workplumber.org>
---
 net/mpls/af_mpls.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c
index 5c161e7..0e4334c 100644
--- a/net/mpls/af_mpls.c
+++ b/net/mpls/af_mpls.c
@@ -961,9 +961,6 @@ static void mpls_ifdown(struct net_device *dev, int event)
 				RCU_INIT_POINTER(nh->nh_dev, NULL);
 		} endfor_nexthops(rt);
 	}
-
-
-	return;
 }
 
 static void mpls_ifup(struct net_device *dev, unsigned int nh_flags)
@@ -997,8 +994,6 @@ static void mpls_ifup(struct net_device *dev, unsigned int nh_flags)
 
 		ACCESS_ONCE(rt->rt_nhn_alive) = alive;
 	}
-
-	return;
 }
 
 static int mpls_dev_notify(struct notifier_block *this, unsigned long event,
-- 
2.9.3