From: Stephen Hemminger <shemminger@vyatta.com>
Date: Thu, 24 Jan 2008 04:38:24 +0000 (-0800)
Subject: [IPV4] fib_trie: remove unneeded NULL check
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ac97f75faae2a18648145bc6bbcdd326bac6a1c2;p=linux-beck.git

[IPV4] fib_trie: remove unneeded NULL check

Since fib_route_seq_show now uses hlist_for_each_entry(), the leaf
info can not be NULL.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv4/fib_trie.c b/net/ipv4/fib_trie.c
index b8d11492ef17..f2f47033f31f 100644
--- a/net/ipv4/fib_trie.c
+++ b/net/ipv4/fib_trie.c
@@ -2477,9 +2477,6 @@ static int fib_route_seq_show(struct seq_file *seq, void *v)
 		struct fib_alias *fa;
 		__be32 mask, prefix;
 
-		if (!li)
-			continue;
-
 		mask = inet_make_mask(li->plen);
 		prefix = htonl(l->key);