[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>

1 files changed, 1 insertions, 2 deletions

diff --git a/lib/bitmap.c b/lib/bitmap.c
index d1388a5ce89..fb9371fdd44 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;