From: Chris Larson <clarson@mvista.com>
Date: Sun, 3 Aug 2008 08:02:41 +0000 (-0700)
Subject: net: in the first call to neigh_seq_next, call neigh_get_first, not neigh_get_idx.
X-Git-Tag: v2.6.27-rc2~2^2~19
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bff69732c9947f821a64a8477f7dcaa9c30e6a69;p=linux-2.6

net: in the first call to neigh_seq_next, call neigh_get_first, not neigh_get_idx.

neigh_seq_next won't be called both with *pos > 0 && v ==
SEQ_START_TOKEN, so there's no point calling neigh_get_idx when we're
on the start token, just call neigh_get_first directly.

Signed-off-by: Chris Larson <clarson@mvista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index f62c8af85d..a57de755c8 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -2385,7 +2385,7 @@ void *neigh_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 	void *rc;
 
 	if (v == SEQ_START_TOKEN) {
-		rc = neigh_get_idx(seq, pos);
+		rc = neigh_get_first(seq);
 		goto out;
 	}