dlm: last element of dlm_local_addr[] never used

The last element of dlm_local_addr[DLM_MAX_ADDR_COUNT]
was not used because the loop ended at COUNT - 1.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David Teigland <teigland@redhat.com>

fs/dlm/lowcomms.c

@@ -1082,7 +1082,7 @@ static void init_local(void)
 	int i;
 
 	dlm_local_count = 0;
-	for (i = 0; i < DLM_MAX_ADDR_COUNT - 1; i++) {
+	for (i = 0; i < DLM_MAX_ADDR_COUNT; i++) {
 		if (dlm_our_addr(&sas, i))
 			break;