From: David S. Miller <davem@davemloft.net>
Date: Fri, 11 Mar 2011 00:23:24 +0000 (-0800)
Subject: ipv4: Remove unnecessary test from ip_mkroute_input()
X-Git-Tag: v3.0~1578^2~101
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ff3fccb3d05756ec9fb44350b059d31a5e8e0fdc;p=platform%2Fkernel%2Flinux-amlogic.git

ipv4: Remove unnecessary test from ip_mkroute_input()

fl->oif will always be zero on the input path, so there is no reason
to test for that.

Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index f6730d9..a7ac90c 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -2047,7 +2047,7 @@ static int ip_mkroute_input(struct sk_buff *skb,
 	unsigned hash;
 
 #ifdef CONFIG_IP_ROUTE_MULTIPATH
-	if (res->fi && res->fi->fib_nhs > 1 && fl->oif == 0)
+	if (res->fi && res->fi->fib_nhs > 1)
 		fib_select_multipath(fl, res);
 #endif