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authorAdygzhy Ondar <ondar07@gmail.com>2017-02-22 15:44:58 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-02-22 16:41:29 -0800
commitd3a9d7a3784e3a54c08dcd9eafaef7ccb383a894 (patch)
tree51424d409e97bd6cef9f1abacd4fc32ac8752109 /mm/bootmem.c
parent46acef048a6568ba490f636db8682a1461ed223c (diff)
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mm/bootmem.c: cosmetic improvement of code readability
The obvious number of bits in a byte is replaced by BITS_PER_BYTE macro in bootmap_bytes() Link: http://lkml.kernel.org/r/1483781600-5136-1-git-send-email-ondar07@gmail.com Signed-off-by: Adygzhy Ondar <ondar07@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm/bootmem.c')
-rw-r--r--mm/bootmem.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/mm/bootmem.c b/mm/bootmem.c
index e8a55a3c9feb..9fedb27c6451 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));
}