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ipv4 : igmp : Delete useless parameter in ip_mc_add1_src()

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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>
This commit is contained in:
Jun Zhao 2011-11-30 06:21:04 +00:00 • committed by David S. Miller
parent 32092ecf06
commit 5eb81e8916
1 changed files with 2 additions and 2 deletions
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4
net/ipv4/igmp.c
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@ -1579,7 +1579,7 @@ out_unlock:
* Add multicast single-source filter to the interface list * Add multicast single-source filter to the interface list
*/ */
static int ip_mc_add1_src(struct ip_mc_list *pmc, int sfmode, 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; 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]++; pmc->sfcount[sfmode]++;
err = 0; err = 0;
for (i=0; i<sfcount; i++) { 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) if (err)
break; break;
} }