minixfs: kill manual hweight(), simplify

[pandora-kernel.git] / fs / minix / minix.h

diff --git a/fs/minix/minix.h b/fs/minix/minix.h
index 6415fe0..26bbd55 100644 (file)
--- a/fs/minix/minix.h
+++ b/fs/minix/minix.h
@@ -130,7 +130,7 @@ static inline int minix_find_first_zero_bit(const void *vaddr, unsigned size)
        if (!size)
                return 0;
 
-       size = (size >> 4) + ((size & 15) > 0);
+       size >>= 4;
        while (*p++ == 0xffff) {
                if (--size == 0)
                        return (p - addr) << 4;