1 files changed, 1 insertions, 5 deletions

diff --git a/arch/m32r/mm/discontig.c b/arch/m32r/mm/discontig.c
index 2c468e8b5853..27196303ce36 100644
--- a/arch/m32r/mm/discontig.c
+++ b/arch/m32r/mm/discontig.c
@@ -129,11 +129,10 @@ unsigned long __init setup_memory(void)
 #define START_PFN(nid)          (NODE_DATA(nid)->bdata->node_min_pfn)
 #define MAX_LOW_PFN(nid)        (NODE_DATA(nid)->bdata->node_low_pfn)
 
-unsigned long __init zone_sizes_init(void)
+void __init zone_sizes_init(void)
 {
         unsigned long zones_size[MAX_NR_ZONES], zholes_size[MAX_NR_ZONES];
         unsigned long low, start_pfn;
-        unsigned long holes = 0;
         int nid, i;
         mem_prof_t *mp;
 
@@ -147,7 +146,6 @@ unsigned long __init zone_sizes_init(void)
                 low = MAX_LOW_PFN(nid);
                 zones_size[ZONE_DMA] = low - start_pfn;
                 zholes_size[ZONE_DMA] = mp->holes;
-                holes += zholes_size[ZONE_DMA];
 
                 node_set_state(nid, N_NORMAL_MEMORY);
                 free_area_init_node(nid, zones_size, start_pfn, zholes_size);
@@ -161,6 +159,4 @@ unsigned long __init zone_sizes_init(void)
         NODE_DATA(1)->node_zones->watermark[WMARK_MIN] = 0;
         NODE_DATA(1)->node_zones->watermark[WMARK_LOW] = 0;
         NODE_DATA(1)->node_zones->watermark[WMARK_HIGH] = 0;
-
-        return holes;
 }