Commit 5eb81e89 authored by Jun Zhao's avatar Jun Zhao Committed by David S. Miller
Browse files

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: default avatarJun Zhao <mypopydev@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@drr.davemloft.net>
parent 32092ecf

net/ipv4/igmp.c

+2 −2
Original line number Diff line number Diff line
@@ -1579,7 +1579,7 @@ static int ip_mc_del_src(struct in_device *in_dev, __be32 *pmca, int sfmode, 
 * 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;

	}