[src/trunk]: src/sys/arch/pmax/pmax Shut 'gcc -Wuninitialized' up (including ...

[simonb <simonb%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/7df5c5c262ca
branches:  trunk
changeset: 472208:7df5c5c262ca
user:      simonb <simonb%NetBSD.org@localhost>
date:      Sun Apr 25 03:20:45 1999 +0000

description:
Shut 'gcc -Wuninitialized' up (including a real case I missed with ddb
symbol initialisation).

diffstat:

 sys/arch/pmax/pmax/machdep.c |  10 +++++-----
 1 files changed, 5 insertions(+), 5 deletions(-)

diffs (38 lines):

diff -r 4376a9b666eb -r 7df5c5c262ca sys/arch/pmax/pmax/machdep.c
--- a/sys/arch/pmax/pmax/machdep.c      Sun Apr 25 03:03:03 1999 +0000
+++ b/sys/arch/pmax/pmax/machdep.c      Sun Apr 25 03:20:45 1999 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: machdep.c,v 1.137 1999/04/24 08:01:12 simonb Exp $     */
+/*     $NetBSD: machdep.c,v 1.138 1999/04/25 03:20:45 simonb Exp $     */
 
 /*
  * Copyright (c) 1988 University of Utah.
@@ -43,7 +43,7 @@
 
 #include <sys/cdefs.h>                 /* RCS ID & Copyright macro defns */
 
-__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.137 1999/04/24 08:01:12 simonb Exp $");
+__KERNEL_RCSID(0, "$NetBSD: machdep.c,v 1.138 1999/04/25 03:20:45 simonb Exp $");
 
 /* from: Utah Hdr: machdep.c 1.63 91/04/24 */
 
@@ -248,8 +248,8 @@
        caddr_t kernend, v;
        unsigned size;
 #ifdef DDB
-       int nsym;
-       caddr_t ssym;
+       int nsym = 0;
+       caddr_t ssym = 0;
        struct btinfo_symtab *bi_syms;
        struct exec *aout;              /* XXX backwards compatilbity for DDB */
 #endif
@@ -762,7 +762,7 @@
 
 void
 cpu_reboot(howto, bootstr)
-       int howto;
+       volatile int howto;     /* XXX volatile to keep gcc happy */
        char *bootstr;
 {
        extern int cold;