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authorNick Wilson <njw@osdl.org>2005-06-25 14:59:00 -0700
committerLinus Torvalds <torvalds@ppc970.osdl.org>2005-06-25 16:25:02 -0700
commit8c0e33c133021ee241e9d51255b9fb18eb34ef0e (patch)
tree30ddff7f7cf375c36d11d49352365a42b25e1def /lib/bitmap.c
parentf45494480f31342125870c1a184999d7c5a59471 (diff)
[PATCH] Use ALIGN to remove duplicate code
This patch makes use of ALIGN() to remove duplicate round-up code. Signed-off-by: Nick Wilson <njw@osdl.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'lib/bitmap.c')
-rw-r--r--lib/bitmap.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/bitmap.c b/lib/bitmap.c
index d1388a5ce89c..fb9371fdd44a 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -289,7 +289,6 @@ EXPORT_SYMBOL(__bitmap_weight);
#define CHUNKSZ 32
#define nbits_to_hold_value(val) fls(val)
-#define roundup_power2(val,modulus) (((val) + (modulus) - 1) & ~((modulus) - 1))
#define unhex(c) (isdigit(c) ? (c - '0') : (toupper(c) - 'A' + 10))
#define BASEDEC 10 /* fancier cpuset lists input in decimal */
@@ -316,7 +315,7 @@ int bitmap_scnprintf(char *buf, unsigned int buflen,
if (chunksz == 0)
chunksz = CHUNKSZ;
- i = roundup_power2(nmaskbits, CHUNKSZ) - CHUNKSZ;
+ i = ALIGN(nmaskbits, CHUNKSZ) - CHUNKSZ;
for (; i >= 0; i -= CHUNKSZ) {
chunkmask = ((1ULL << chunksz) - 1);
word = i / BITS_PER_LONG;

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