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pim6_input: eliminate write only variable rc

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Sponsored by:		Netflix
This commit is contained in:
Warner Losh 2022-04-04 20:39:25 -06:00
parent e606e5d157
commit c7761ca93e
1 changed files with 1 additions and 2 deletions
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3
sys/netinet6/ip6_mroute.c
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@ -1793,7 +1793,6 @@ pim6_input(struct mbuf *m, int off, int proto, void *arg __unused)
struct mbuf *mcp;
struct ip6_hdr *eip6;
u_int32_t *reghdr;
int rc;
#ifdef MRT6DEBUG
char ip6bufs[INET6_ADDRSTRLEN], ip6bufd[INET6_ADDRSTRLEN];
#endif
@ -1871,7 +1870,7 @@ pim6_input(struct mbuf *m, int off, int proto, void *arg __unused)
ip6_sprintf(ip6bufs, &eip6->ip6_src),
ip6_sprintf(ip6bufd, &eip6->ip6_dst), reg_mif_num);
rc = if_simloop(mif6table[reg_mif_num].m6_ifp, m,
if_simloop(mif6table[reg_mif_num].m6_ifp, m,
dst.sin6_family, 0);
/* prepare the register head to send to the mrouting daemon */