svn commit: r259840 - head/sys/netinet6
Dimitry Andric
dim at FreeBSD.org
Tue Dec 24 20:30:13 UTC 2013
Author: dim
Date: Tue Dec 24 20:30:13 2013
New Revision: 259840
URL: http://svnweb.freebsd.org/changeset/base/259840
Log:
In sys/netinet6/in6_mcast.c, in6m_is_ifp_detached() is only used
whenever KTR is defined, so put it between #ifdef KTR guards. This
avoids a warning about a unused function if KTR is not enabled.
MFC after: 3 days
Modified:
head/sys/netinet6/in6_mcast.c
Modified: head/sys/netinet6/in6_mcast.c
==============================================================================
--- head/sys/netinet6/in6_mcast.c Tue Dec 24 20:25:18 2013 (r259839)
+++ head/sys/netinet6/in6_mcast.c Tue Dec 24 20:30:13 2013 (r259840)
@@ -132,7 +132,9 @@ static int in6_mc_get(struct ifnet *, co
static int in6m_get_source(struct in6_multi *inm,
const struct in6_addr *addr, const int noalloc,
struct ip6_msource **pims);
+#ifdef KTR
static int in6m_is_ifp_detached(const struct in6_multi *);
+#endif
static int in6m_merge(struct in6_multi *, /*const*/ struct in6_mfilter *);
static void in6m_purge(struct in6_multi *);
static void in6m_reap(struct in6_multi *);
@@ -176,6 +178,7 @@ static SYSCTL_NODE(_net_inet6_ip6_mcast,
CTLFLAG_RD | CTLFLAG_MPSAFE, sysctl_ip6_mcast_filters,
"Per-interface stack-wide source filters");
+#ifdef KTR
/*
* Inline function which wraps assertions for a valid ifp.
* The ifnet layer will set the ifma's ifp pointer to NULL if the ifp
@@ -198,6 +201,7 @@ in6m_is_ifp_detached(const struct in6_mu
return (ifp == NULL);
}
+#endif
/*
* Initialize an in6_mfilter structure to a known state at t0, t1
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