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Message-ID: <20070205024126.GI18118@Ahmed>
Date: Mon, 5 Feb 2007 04:41:27 +0200
From: "Ahmed S. Darwish" <darwish.07@...il.com>
To: hskinnemoen@...el.com
Cc: linux-kernel@...r.kernel.org
Subject: [PATCH 2.6.20] arch AVR32: Use ARRAY_SIZE macro when appropriate
Hi Haavard,
A patch to use ARRAY_SIZE macro already defined in linux/kernel.h
Signed-off-by: Ahmed S. Darwish <darwish.07@...il.com>
---
Patch isn't compile checked cause I have no AVR32 machine at hand.
Thanks,
diff --git a/arch/avr32/kernel/setup.c b/arch/avr32/kernel/setup.c
index a342116..c6734ae 100644
--- a/arch/avr32/kernel/setup.c
+++ b/arch/avr32/kernel/setup.c
@@ -16,6 +16,7 @@
#include <linux/module.h>
#include <linux/root_dev.h>
#include <linux/cpu.h>
+#include <linux/kernel.h>
#include <asm/sections.h>
#include <asm/processor.h>
@@ -174,8 +175,7 @@ static int __init parse_tag_mem_range(struct tag *tag,
* Copy the data so the bootmem init code doesn't need to care
* about it.
*/
- if (mem_range_next_free >=
- (sizeof(mem_range_cache) / sizeof(mem_range_cache[0])))
+ if (mem_range_next_free >= ARRAY_SIZE(mem_range_cache))
panic("Physical memory map too complex!\n");
new = &mem_range_cache[mem_range_next_free++];
--
Ahmed S. Darwish
http://darwish-07.blogspot.com
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