svcrpc: silence "unused variable" warning in !RPC_DEBUG case

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
git-mirror · Jan 23, 2013 · 624ab46 · 624ab46
1 parent ec16867
commit 624ab46
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/net/sunrpc/svc.c b/net/sunrpc/svc.c
@@ -1042,6 +1042,7 @@ static void svc_unregister(const struct svc_serv *serv, struct net *net)
 /*
  * dprintk the given error with the address of the client that caused it.
  */
+#ifdef RPC_DEBUG
 static __printf(2, 3)
 void svc_printk(struct svc_rqst *rqstp, const char *fmt, ...)
 {
@@ -1058,6 +1059,9 @@ void svc_printk(struct svc_rqst *rqstp, const char *fmt, ...)
 
 	va_end(args);
 }
+#else
+static __printf(2,3) void svc_printk(struct svc_rqst *rqstp, const char *fmt, ...) {}
+#endif
 
 /*
  * Common routine for processing the RPC request.