Author: markj
Date: Fri Feb 12 20:55:22 2016
New Revision: 295578
URL: https://svnweb.freebsd.org/changeset/base/295578
Log:
Remove superfluous return statements from the neighbour discovery code.
MFC after: 1 week
Modified:
head/sys/netinet6/nd6.c
head/sys/netinet6/nd6_nbr.c
head/sys/netinet6/nd6_rtr.c
Modified: head/sys/netinet6/nd6.c
==============================================================================
--- head/sys/netinet6/nd6.c Fri Feb 12 20:54:02 2016 (r295577)
+++ head/sys/netinet6/nd6.c Fri Feb 12 20:55:22 2016 (r295578)
@@ -2512,7 +2512,6 @@ clear_llinfo_pqueue(struct llentry *ln)
}
ln->la_hold = NULL;
- return;
}
static int nd6_sysctl_drlist(SYSCTL_HANDLER_ARGS);
Modified: head/sys/netinet6/nd6_nbr.c
==============================================================================
--- head/sys/netinet6/nd6_nbr.c Fri Feb 12 20:54:02 2016 (r295577)
+++ head/sys/netinet6/nd6_nbr.c Fri Feb 12 20:55:22 2016 (r295578)
@@ -584,7 +584,6 @@ nd6_ns_output_fib(struct ifnet *ifp, con
bad:
m_freem(m);
- return;
}
#ifndef BURN_BRIDGES
@@ -1078,7 +1077,6 @@ nd6_na_output_fib(struct ifnet *ifp, con
bad:
m_freem(m);
- return;
}
#ifndef BURN_BRIDGES
Modified: head/sys/netinet6/nd6_rtr.c
==============================================================================
--- head/sys/netinet6/nd6_rtr.c Fri Feb 12 20:54:02 2016 (r295577)
+++ head/sys/netinet6/nd6_rtr.c Fri Feb 12 20:55:22 2016 (r295578)
@@ -503,7 +503,6 @@ defrouter_addreq(struct nd_defrouter *ne
}
if (error == 0)
new->installed = 1;
- return;
}
struct nd_defrouter *
@@ -702,8 +701,6 @@ defrouter_select(void)
defrouter_delreq(installed_dr);
defrouter_addreq(selected_dr);
}
-
- return;
}
/*
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