From b50660f1fe4ebd6129064e4fba0bd882b60c2425 Mon Sep 17 00:00:00 2001
From: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Date: Mon, 31 Mar 2008 19:38:15 -0700
Subject: [PATCH] [IP] UDP: Use SEQ_START_TOKEN.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
---
net/ipv4/udp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 7ea1b67b6de..1704c1474ea 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1556,14 +1556,14 @@ static void *udp_seq_start(struct seq_file *seq, loff_t *pos)
__acquires(udp_hash_lock)
{
read_lock(&udp_hash_lock);
- return *pos ? udp_get_idx(seq, *pos-1) : (void *)1;
+ return *pos ? udp_get_idx(seq, *pos-1) : SEQ_START_TOKEN;
}
static void *udp_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{
struct sock *sk;
- if (v == (void *)1)
+ if (v == SEQ_START_TOKEN)
sk = udp_get_idx(seq, 0);
else
sk = udp_get_next(seq, v);
--
2.41.3