From: Coywolf Qi Hunt sb_set_blocksize() cleanup: make sb_set_blocksize() use blksize_bits(). Signed-off-by: Coywolf Qi Hunt Signed-off-by: Andrew Morton --- fs/block_dev.c | 6 +----- 1 files changed, 1 insertion(+), 5 deletions(-) diff -puN fs/block_dev.c~sb_set_blocksize-cleanup fs/block_dev.c --- devel/fs/block_dev.c~sb_set_blocksize-cleanup 2006-02-09 02:09:27.000000000 -0800 +++ devel-akpm/fs/block_dev.c 2006-02-09 02:09:27.000000000 -0800 @@ -86,16 +86,12 @@ EXPORT_SYMBOL(set_blocksize); int sb_set_blocksize(struct super_block *sb, int size) { - int bits = 9; /* 2^9 = 512 */ - if (set_blocksize(sb->s_bdev, size)) return 0; /* If we get here, we know size is power of two * and it's value is between 512 and PAGE_SIZE */ sb->s_blocksize = size; - for (size >>= 10; size; size >>= 1) - ++bits; - sb->s_blocksize_bits = bits; + sb->s_blocksize_bits = blksize_bits(size); return sb->s_blocksize; } _