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Commit ce713ee5 authored by RongQing.Li's avatar RongQing.Li Committed by David S. Miller
Browse files

net: replace continue with break to reduce unnecessary loop in xxx_xmarksources 



The conditional which decides to skip inactive filters does not
change with the change of loop index, so it is unnecessary to
check them many times.

Signed-off-by: default avatarRongQing.Li <roy.qing.li@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 51c56b00

net/ipv4/igmp.c

+1 −1
Original line number Diff line number Diff line
@@ -775,7 +775,7 @@ static int igmp_xmarksources(struct ip_mc_list *pmc, int nsrcs, __be32 *srcs) 
			if (psf->sf_count[MCAST_INCLUDE] ||

			    pmc->sfcount[MCAST_EXCLUDE] !=

			    psf->sf_count[MCAST_EXCLUDE])

				continue;

				break;

			if (srcs[i] == psf->sf_inaddr) {

				scount++;

				break;

net/ipv6/mcast.c

+1 −1
Original line number Diff line number Diff line
@@ -1061,7 +1061,7 @@ static int mld_xmarksources(struct ifmcaddr6 *pmc, int nsrcs, 
			if (psf->sf_count[MCAST_INCLUDE] ||

			    pmc->mca_sfcount[MCAST_EXCLUDE] !=

			    psf->sf_count[MCAST_EXCLUDE])

				continue;

				break;

			if (ipv6_addr_equal(&srcs[i], &psf->sf_addr)) {

				scount++;

				break;