linux-kernel - [PATCH] kdb: use macro instead of const number

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Date:	Wed, 10 Nov 2010 18:51:37 +0800
From:	jovi zhang <bookjovi@...il.com>
To:	Jason Wessel <jason.wessel@...driver.com>,
	Martin Hicks <mort@....com>, Dmitry Torokhov <dtor@...l.ru>,
	Rusty Russell <rusty@...tcorp.com.au>,
	kgdb-bugreport@...ts.sourceforge.net, linux-kernel@...r.kernel.org
Subject: [PATCH] kdb: use macro instead of const number

It's better to use macro KDB_BASE_CMD_MAX instead of 50

Signed-off-by: jovi zhang <bookjovi@...il.com>
kernel/debug/kdb/kdb_main.c |    2 +-
1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/debug/kdb/kdb_main.c b/kernel/debug/kdb/kdb_main.c
index 37755d6..3579105 100644
--- a/kernel/debug/kdb/kdb_main.c
+++ b/kernel/debug/kdb/kdb_main.c
@@ -78,7 +78,7 @@ static unsigned int kdb_continue_catastrophic;
static kdbtab_t *kdb_commands;
#define KDB_BASE_CMD_MAX 50
static int kdb_max_commands = KDB_BASE_CMD_MAX;
-static kdbtab_t kdb_base_commands[50];
+static kdbtab_t kdb_base_commands[KDB_BASE_CMD_MAX];
#define for_each_kdbcmd(cmd, num)                                      \
       for ((cmd) = kdb_base_commands, (num) = 0;                      \
            num < kdb_max_commands;                                    \
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