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-rw-r--r--arch/microblaze/mm/init.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/arch/microblaze/mm/init.c b/arch/microblaze/mm/init.c
index 31ec053c1dd6..6ef5088a8d2a 100644
--- a/arch/microblaze/mm/init.c
+++ b/arch/microblaze/mm/init.c
@@ -44,16 +44,15 @@ static void __init paging_init(void)
int i;
unsigned long zones_size[MAX_NR_ZONES];
+ /* Clean every zones */
+ memset(zones_size, 0, sizeof(zones_size));
+
/*
* old: we can DMA to/from any address.put all page into ZONE_DMA
* We use only ZONE_NORMAL
*/
zones_size[ZONE_NORMAL] = max_mapnr;
- /* every other zones are empty */
- for (i = 1; i < MAX_NR_ZONES; i++)
- zones_size[i] = 0;
-
free_area_init(zones_size);
}