2001-12-16 Roland McGrath <roland@frob.com>
authorroland <roland>
Mon, 17 Dec 2001 01:02:49 +0000 (01:02 +0000)
committerroland <roland>
Mon, 17 Dec 2001 01:02:49 +0000 (01:02 +0000)
* hurd/intr-msg.c (_hurd_intr_rpc_mach_msg): Add `break' after
`default:' to silence new GCC warning.
Rewrite cast of lvalue to silence new GCC warning.

hurd/intr-msg.c

index 7b6ce05..ae997b2 100644 (file)
@@ -1,5 +1,5 @@
 /* Replacement for mach_msg used in interruptible Hurd RPCs.
-   Copyright (C) 95,96,97,98,99,2000 Free Software Foundation, Inc.
+   Copyright (C) 95,96,97,98,99,2000,01 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -222,8 +222,11 @@ _hurd_intr_rpc_mach_msg (mach_msg_header_t *msg,
                                  &~ (sizeof (mach_msg_type_t) - 1));
                }
              else
-               clean_ports (*((void **) ty)++,
-                            ty->msgtl_header.msgt_deallocate);
+               {
+                 clean_ports (*(void **) ty,
+                              ty->msgtl_header.msgt_deallocate);
+                 ++(void **) ty;
+               }
            }
        }
       break;
@@ -332,6 +335,7 @@ _hurd_intr_rpc_mach_msg (mach_msg_header_t *msg,
       break;
 
     default:                   /* Quiet -Wswitch-enum.  */
+      break;
     }
 
   ss->intr_port = MACH_PORT_NULL;