linux-kernel - [PATCH] m32r: remove check for CONFIG

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Date:	Sat, 17 May 2014 21:33:04 +0200
From:	Paul Bolle <pebolle@...cali.nl>
To:	Hirokazu Takata <takata@...ux-m32r.org>
Cc:	linux-m32r@...linux-m32r.org, linux-m32r-ja@...linux-m32r.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] m32r: remove check for CONFIG_MEMHOLE

There's been a check for CONFIG_MEMHOLE in m32r's code ever since it was
added in v2.6.9. But there has never been a Kconfig symbol MEMHOLE.
(Neither have there been Kconfig symbols MEMHOLE_START and
MEMHOLE_SIZE, by the way.) Remove this check.

Signed-off-by: Paul Bolle <pebolle@...cali.nl>
---
Untested.

 arch/m32r/kernel/setup.c | 8 --------
 1 file changed, 8 deletions(-)

diff --git a/arch/m32r/kernel/setup.c b/arch/m32r/kernel/setup.c
index 0392112a5d70..4975c4555fe8 100644
--- a/arch/m32r/kernel/setup.c
+++ b/arch/m32r/kernel/setup.c
@@ -186,14 +186,6 @@ static unsigned long __init setup_memory(void)
 	 */
 	reserve_bootmem(CONFIG_MEMORY_START, PAGE_SIZE, BOOTMEM_DEFAULT);
 
-	/*
-	 * reserve memory hole
-	 */
-#ifdef CONFIG_MEMHOLE
-	reserve_bootmem(CONFIG_MEMHOLE_START, CONFIG_MEMHOLE_SIZE,
-			BOOTMEM_DEFAULT);
-#endif
-
 #ifdef CONFIG_BLK_DEV_INITRD
 	if (LOADER_TYPE && INITRD_START) {
 		if (INITRD_START + INITRD_SIZE <= (max_low_pfn << PAGE_SHIFT)) {
-- 
1.9.0

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