netdev - [PATCH net-next v2] bridge: Fix setting a flag in br_fill_ifvlaninfo

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Date:	Wed, 22 Jul 2015 07:57:02 +0300
From:	Rami Rosen <rami.rosen@...el.com>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org, roopa@...ulusnetworks.com,
	stephen@...workplumber.org, Rami Rosen <rami.rosen@...el.com>
Subject: [PATCH net-next v2] bridge: Fix setting a flag in br_fill_ifvlaninfo_range().

This patch fixes setting of vinfo.flags in the br_fill_ifvlaninfo_range() method. The
assignment of vinfo.flags &= ~BRIDGE_VLAN_INFO_RANGE_BEGIN has no effect and is
unneeded, as vinfo.flags value is overriden by the  immediately following 
vinfo.flags = flags | BRIDGE_VLAN_INFO_RANGE_END assignement.

Signed-off-by: Rami Rosen <rami.rosen@...el.com>
---
 net/bridge/br_netlink.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/net/bridge/br_netlink.c b/net/bridge/br_netlink.c
index 364bdc9..793d247 100644
--- a/net/bridge/br_netlink.c
+++ b/net/bridge/br_netlink.c
@@ -164,8 +164,6 @@ static int br_fill_ifvlaninfo_range(struct sk_buff *skb, u16 vid_start,
 			    sizeof(vinfo), &vinfo))
 			goto nla_put_failure;
 
-		vinfo.flags &= ~BRIDGE_VLAN_INFO_RANGE_BEGIN;
-
 		vinfo.vid = vid_end;
 		vinfo.flags = flags | BRIDGE_VLAN_INFO_RANGE_END;
 		if (nla_put(skb, IFLA_BRIDGE_VLAN_INFO,
-- 
1.9.3

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