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authoruwe <uwe@NetBSD.org>2019-09-29 02:42:12 +0000
committeruwe <uwe@NetBSD.org>2019-09-29 02:42:12 +0000
commitcde1bb20c7e015ff466988d2636ab5f3f7671cb5 (patch)
treebe98d4c5c62b60d29ef59ea7440265f490ef4eb9 /sys/ddb/db_command.c
parent05d894b71230bcd956762b309030cb3dc6ea42d4 (diff)
db_command - make setting have_addr more clear.
Don't set it to false that it's already initialized to.
Diffstat (limited to 'sys/ddb/db_command.c')
-rw-r--r--sys/ddb/db_command.c11
1 files changed, 5 insertions, 6 deletions
diff --git a/sys/ddb/db_command.c b/sys/ddb/db_command.c
index 133fa131a23..197f7ff5b19 100644
--- a/sys/ddb/db_command.c
+++ b/sys/ddb/db_command.c
@@ -1,4 +1,4 @@
-/* $NetBSD: db_command.c,v 1.162 2019/09/29 02:35:39 uwe Exp $ */
+/* $NetBSD: db_command.c,v 1.163 2019/09/29 02:42:12 uwe Exp $ */
/*
* Copyright (c) 1996, 1997, 1998, 1999, 2002, 2009 The NetBSD Foundation, Inc.
@@ -60,7 +60,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: db_command.c,v 1.162 2019/09/29 02:35:39 uwe Exp $");
+__KERNEL_RCSID(0, "$NetBSD: db_command.c,v 1.163 2019/09/29 02:42:12 uwe Exp $");
#ifdef _KERNEL_OPT
#include "opt_aio.h"
@@ -823,12 +823,13 @@ db_command(const struct db_command **last_cmdp)
const struct db_command *command;
static db_expr_t last_count = 0;
db_expr_t addr, count;
+ bool have_addr;
char modif[TOK_STRING_SIZE];
-
+
int t;
- bool have_addr = false;
command = NULL;
+ have_addr = false;
count = -1;
t = db_read_token();
@@ -851,7 +852,6 @@ db_command(const struct db_command **last_cmdp)
}
} else
count = last_count;
- have_addr = false;
modif[0] = '\0';
db_skip_to_eol();
@@ -898,7 +898,6 @@ db_command(const struct db_command **last_cmdp)
have_addr = true;
} else {
addr = (db_expr_t) db_dot;
- have_addr = false;
}
t = db_read_token();