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Subject: [PATCH] bootmem.c: Avoid c90 declaration warning
From: Joe Perches <joe@perches.com>
To: linux-mm <linux-mm@kvack.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
       Andrew Morton <akpm@linux-foundation.org>
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Date: Thu, 18 Jun 2009 13:07:13 -0700
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Signed-off-by: Joe Perches <joe@perches.com>

diff --git a/mm/bootmem.c b/mm/bootmem.c
index 282df0a..09d9c98 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -536,11 +536,13 @@ static void * __init alloc_arch_preferred_bootmem(bootmem_data_t *bdata,
 		return kzalloc(size, GFP_NOWAIT);
 
 #ifdef CONFIG_HAVE_ARCH_BOOTMEM
+	{
 	bootmem_data_t *p_bdata;
 
 	p_bdata = bootmem_arch_preferred_node(bdata, size, align, goal, limit);
 	if (p_bdata)
 		return alloc_bootmem_core(p_bdata, size, align, goal, limit);
+	}
 #endif
 	return NULL;
 }