The obvious number of bits in a byte is replaced
by BITS_PER_BYTE macro in bootmap_bytes()
Signed-off-by: Adygzhy Ondar <ondar07@xxxxxxxxx>
---
mm/bootmem.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/mm/bootmem.c b/mm/bootmem.c
index e8a55a3..9fedb27 100644
--- a/mm/bootmem.c
+++ b/mm/bootmem.c
@@ -53,7 +53,7 @@ early_param("bootmem_debug", bootmem_debug_setup);
static unsigned long __init bootmap_bytes(unsigned long pages)
{
- unsigned long bytes = DIV_ROUND_UP(pages, 8);
+ unsigned long bytes = DIV_ROUND_UP(pages, BITS_PER_BYTE);
return ALIGN(bytes, sizeof(long));
}
--
2.7.4
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