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authorJeff Dike <jdike@addtoit.com>2006-09-25 23:33:00 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-09-26 08:49:05 -0700
commit91b165c0594ab78c64f26d26e3174e6dfd60ed9d (patch)
tree0730eefa9d4ce786f7f561e3b40700418d6d0970 /arch/um/kernel/mem.c
parent13c06be399902c9ebda08e092edb1614bb4a3761 (diff)
[PATCH] uml: Use ARRAY_SIZE more assiduously
There were a bunch of missed ARRAY_SIZE opportunities. Also, some formatting fixes in the affected areas of code. Signed-off-by: Jeff Dike <jdike@addtoit.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'arch/um/kernel/mem.c')
-rw-r--r--arch/um/kernel/mem.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index b1cd5c6e468b..93121c6d26e5 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -223,8 +223,9 @@ void paging_init(void)
empty_zero_page = (unsigned long *) alloc_bootmem_low_pages(PAGE_SIZE);
empty_bad_page = (unsigned long *) alloc_bootmem_low_pages(PAGE_SIZE);
- for(i=0;i<sizeof(zones_size)/sizeof(zones_size[0]);i++)
+ for(i = 0; i < ARRAY_SIZE(zones_size); i++)
zones_size[i] = 0;
+
zones_size[ZONE_DMA] = (end_iomem >> PAGE_SHIFT) - (uml_physmem >> PAGE_SHIFT);
#ifdef CONFIG_HIGHMEM
zones_size[ZONE_HIGHMEM] = highmem >> PAGE_SHIFT;