diff --git a/pcnfsd_svc.c b/pcnfsd_svc.c
index 3c98fb5..041c95e 100644
--- a/pcnfsd_svc.c
+++ b/pcnfsd_svc.c
@@ -441,9 +441,9 @@ getcallername()
         struct sockaddr_in actual;
         struct hostent *hp;
         static struct in_addr prev;
-	static char cname[128];
+        static char cname[128];
 
-        actual = *svc_getcaller(caller);
+        actual = *((struct sockaddr_in*)svc_getcaller(caller));
 
         if (memcmp((char *)&actual.sin_addr, (char *)&prev,
 		 sizeof(struct in_addr)) == 0)