From 5eb81e89164a5cea31dbc2df37a33588d4466352 Mon Sep 17 00:00:00 2001
From: Jun Zhao <mypopydev@gmail.com>
Date: Wed, 30 Nov 2011 06:21:04 +0000
Subject: [PATCH] ipv4 : igmp : Delete useless parameter in ip_mc_add1_src()
Need not to used 'delta' flag when add single-source to interface
filter source list.
Signed-off-by: Jun Zhao <mypopydev@gmail.com>
Signed-off-by: David S. Miller <davem@drr.davemloft.net>
---
net/ipv4/igmp.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/net/ipv4/igmp.c b/net/ipv4/igmp.c
index 313ad93d2f7b..fa057d105bef 100644
--- a/net/ipv4/igmp.c
+++ b/net/ipv4/igmp.c
@@ -1579,7 +1579,7 @@ out_unlock:
* Add multicast single-source filter to the interface list
*/
static int ip_mc_add1_src(struct ip_mc_list *pmc, int sfmode,
- __be32 *psfsrc, int delta)
+ __be32 *psfsrc)
{
struct ip_sf_list *psf, *psf_prev;
@@ -1714,7 +1714,7 @@ static int ip_mc_add_src(struct in_device *in_dev, __be32 *pmca, int sfmode,
pmc->sfcount[sfmode]++;
err = 0;
for (i=0; i<sfcount; i++) {
- err = ip_mc_add1_src(pmc, sfmode, &psfsrc[i], delta);
+ err = ip_mc_add1_src(pmc, sfmode, &psfsrc[i]);
if (err)
break;
}
--
2.30.2