From a0e7b805cd337d387373d197aa15d61a853e5ed7 Mon Sep 17 00:00:00 2001 From: Jiang Liu Date: Wed, 3 Jul 2013 15:03:59 -0700 Subject: mm/m32r: prepare for removing num_physpages and simplify mem_init() Prepare for removing num_physpages and simplify mem_init(). Signed-off-by: Jiang Liu Cc: Hirokazu Takata Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/m32r/mm/discontig.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'arch/m32r/mm/discontig.c') 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; } -- cgit v1.2.3