netdev - [PATCH] net: Remove return value from list

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Date:	Thu, 18 Apr 2013 16:17:50 +0800
From:	dingtianhong <dingtianhong@...wei.com>
To:	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Netdev <netdev@...r.kernel.org>, Li Zefan <lizefan@...wei.com>
Subject: [PATCH] net: Remove return value from list_netdevice()

The return value from list_netdevice() is not used and no need, so remove it.

Signed-off-by: Ding Tianhong <dingtianhong@...wei.com>
---
 net/core/dev.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/net/core/dev.c b/net/core/dev.c
index e7d68ed..58732dc 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -200,7 +200,7 @@ static inline void rps_unlock(struct softnet_data *sd)
 }

 /* Device list insertion */
-static int list_netdevice(struct net_device *dev)
+static void list_netdevice(struct net_device *dev)
 {
 	struct net *net = dev_net(dev);

@@ -214,8 +214,6 @@ static int list_netdevice(struct net_device *dev)
 	write_unlock_bh(&dev_base_lock);

 	dev_base_seq_inc(net);
-
-	return 0;
 }

 /* Device list removal
-- 
1.8.0

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