From d3a9d7a3784e3a54c08dcd9eafaef7ccb383a894 Mon Sep 17 00:00:00 2001 From: Adygzhy Ondar Date: Wed, 22 Feb 2017 15:44:58 -0800 Subject: [PATCH] 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 Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- mm/bootmem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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)); } -- 2.20.1