From: Gao Feng <gfree.wind@gmail.com>
Date: Mon, 21 Nov 2016 00:26:38 +0000 (+0800)
Subject: driver: macvlan: Remove duplicated IFF_UP condition check in macvlan_forward_source
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=fc51f2b7e5f6cc0bb1958efda18926b0c600e9d9;p=openwrt%2Fstaging%2Fblogic.git

driver: macvlan: Remove duplicated IFF_UP condition check in macvlan_forward_source

The function macvlan_forward_source_one has already checked the flag
IFF_UP, so needn't check it outside in macvlan_forward_source too.

Signed-off-by: Gao Feng <gfree.wind@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
index 13b7e0b9bd9b..7ddfd2c917ea 100644
--- a/drivers/net/macvlan.c
+++ b/drivers/net/macvlan.c
@@ -400,8 +400,7 @@ static void macvlan_forward_source(struct sk_buff *skb,
 
 	hlist_for_each_entry_rcu(entry, h, hlist) {
 		if (ether_addr_equal_64bits(entry->addr, addr))
-			if (entry->vlan->dev->flags & IFF_UP)
-				macvlan_forward_source_one(skb, entry->vlan);
+			macvlan_forward_source_one(skb, entry->vlan);
 	}
 }