author: Akinobu Mita <akinobu.mita@gmail.com> 2009-12-15 16:48:24 -0800
committer: Linus Torvalds <torvalds@linux-foundation.org> 2009-12-16 07:20:18 -0800
commit: 868d64812ae84e8f094e0bcf95157c7d79d625ec
parent: ca120b20c32ffabf0e1d4319f65360e920fb4fe2
Commit Summary:
Diffstat:
1 file changed, 1 insertion, 16 deletions
diff --git a/fs/qnx4/bitmap.c b/fs/qnx4/bitmap.c
index a17440bce018..22e0d60e53ef 100644
--- a/fs/qnx4/bitmap.c
+++ b/fs/qnx4/bitmap.c
@@ -28,22 +28,7 @@ static void count_bits(register const char *bmPart, register int size,
}
do {
b = *bmPart++;
- if ((b & 1) == 0)
- tot++;
- if ((b & 2) == 0)
- tot++;
- if ((b & 4) == 0)
- tot++;
- if ((b & 8) == 0)
- tot++;
- if ((b & 16) == 0)
- tot++;
- if ((b & 32) == 0)
- tot++;
- if ((b & 64) == 0)
- tot++;
- if ((b & 128) == 0)
- tot++;
+ tot += 8 - hweight8(b);
size--;
} while (size != 0);
*tf = tot;