linux-kernel - [PATCH] mm/bootmem.c: remove unused 'limit' variable

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Date:	Thu, 21 Nov 2013 16:43:35 -0500
From:	Luiz Capitulino <lcapitulino@...hat.com>
To:	linux-kernel@...r.kernel.org
Cc:	linux-mm@...ck.org, akpm@...ux-foundation.org
Subject: [PATCH] mm/bootmem.c: remove unused 'limit' variable


Signed-off-by: Luiz capitulino <lcapitulino@...hat.com>
---
 mm/bootmem.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/mm/bootmem.c b/mm/bootmem.c
index 90bd350..31d303e 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -655,9 +655,7 @@ restart:
 void * __init __alloc_bootmem_nopanic(unsigned long size, unsigned long align,
 					unsigned long goal)
 {
-	unsigned long limit = 0;
-
-	return ___alloc_bootmem_nopanic(size, align, goal, limit);
+	return ___alloc_bootmem_nopanic(size, align, goal, 0);
 }
 
 static void * __init ___alloc_bootmem(unsigned long size, unsigned long align,
@@ -691,9 +689,7 @@ static void * __init ___alloc_bootmem(unsigned long size, unsigned long align,
 void * __init __alloc_bootmem(unsigned long size, unsigned long align,
 			      unsigned long goal)
 {
-	unsigned long limit = 0;
-
-	return ___alloc_bootmem(size, align, goal, limit);
+	return ___alloc_bootmem(size, align, goal, 0);
 }
 
 void * __init ___alloc_bootmem_node_nopanic(pg_data_t *pgdat,
-- 
1.8.3.1

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