From: Jun Zhao <mypopydev@gmail.com>
Date: Wed, 30 Nov 2011 06:21:04 +0000 (+0000)
Subject: ipv4 : igmp : Delete useless parameter in ip_mc_add1_src()
X-Git-Tag: next-20111202~50^2~18
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=5eb81e89164a5cea31dbc2df37a33588d4466352;p=karo-tx-linux.git

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>
---

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;
 	}