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authorGeert Uytterhoeven <geert@linux-m68k.org>2011-05-25 11:10:59 +0200
committerGreg Ungerer <gerg@uclinux.org>2011-07-25 10:44:04 +1000
commit45d1564cceea8105c51b065acc8ec1312b81fbc1 (patch)
treeaa93b06ad46e2f5887b5f90a21f6a2088ae5d543 /arch/m68k/mm
parentb6844e8f64920cdee620157252169ba63afb0c89 (diff)
downloadlinux-45d1564cceea8105c51b065acc8ec1312b81fbc1.tar.bz2
m68knommu: Make empty_zero_page "void *", like on m68k
This allows to get rid of the casts. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Diffstat (limited to 'arch/m68k/mm')
-rw-r--r--arch/m68k/mm/init_no.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/m68k/mm/init_no.c b/arch/m68k/mm/init_no.c
index 7cbd7bd1f8bc..fdbe6795f270 100644
--- a/arch/m68k/mm/init_no.c
+++ b/arch/m68k/mm/init_no.c
@@ -42,7 +42,7 @@
* ZERO_PAGE is a special page that is used for zero-initialized
* data and COW.
*/
-unsigned long empty_zero_page;
+void *empty_zero_page;
extern unsigned long memory_start;
extern unsigned long memory_end;
@@ -62,8 +62,8 @@ void __init paging_init(void)
unsigned long end_mem = memory_end & PAGE_MASK;
unsigned long zones_size[MAX_NR_ZONES] = {0, };
- empty_zero_page = (unsigned long)alloc_bootmem_pages(PAGE_SIZE);
- memset((void *)empty_zero_page, 0, PAGE_SIZE);
+ empty_zero_page = alloc_bootmem_pages(PAGE_SIZE);
+ memset(empty_zero_page, 0, PAGE_SIZE);
/*
* Set up SFC/DFC registers (user data space).