Author: ngie
Date: Fri May 27 19:30:13 2016
New Revision: 300867
URL: https://svnweb.freebsd.org/changeset/base/300867
Log:
Only expose `hint_uaddr` in the ND_DEBUG case
This fixes a -Wunused-but-set-variable warning with gcc
MFC after: 1 week
Reported by: gcc 5
Sponsored by: EMC / Isilon Storage Division
Modified:
head/usr.sbin/rpcbind/util.c
Modified: head/usr.sbin/rpcbind/util.c
==============================================================================
--- head/usr.sbin/rpcbind/util.c Fri May 27 19:23:15 2016
(r300866)
+++ head/usr.sbin/rpcbind/util.c Fri May 27 19:30:13 2016
(r300867)
@@ -119,7 +119,9 @@ addrmerge(struct netbuf *caller, const c
struct sockaddr_storage ss;
struct netconfig *nconf;
char *caller_uaddr = NULL;
+#ifdef ND_DEBUG
const char *hint_uaddr = NULL;
+#endif
char *ret = NULL;
int bestif_goodness;
@@ -140,13 +142,17 @@ addrmerge(struct netbuf *caller, const c
*/
hint_sa = NULL;
if (clnt_uaddr != NULL) {
+#ifdef ND_DEBUG
hint_uaddr = clnt_uaddr;
+#endif
if ((hint_nbp = uaddr2taddr(nconf, clnt_uaddr)) == NULL)
goto freeit;
hint_sa = hint_nbp->buf;
}
if (hint_sa == NULL || hint_sa->sa_family != caller_sa->sa_family) {
+#ifdef ND_DEBUG
hint_uaddr = caller_uaddr;
+#endif
hint_sa = caller->buf;
}
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