On Sat 16-11-19 06:49:00, Chengguang Xu wrote:
> Code cleanup by removing unnecessary variable
> in descriptor_loc().
>
> Signed-off-by: Chengguang Xu <cgxu519@xxxxxxxxxxxx>
Thanks! I've added the patch to my tree.
Honza
> ---
> fs/ext2/super.c | 5 +----
> 1 file changed, 1 insertion(+), 4 deletions(-)
>
> diff --git a/fs/ext2/super.c b/fs/ext2/super.c
> index 30c630d73f0f..bef607d5db28 100644
> --- a/fs/ext2/super.c
> +++ b/fs/ext2/super.c
> @@ -806,7 +806,6 @@ static unsigned long descriptor_loc(struct super_block *sb,
> {
> struct ext2_sb_info *sbi = EXT2_SB(sb);
> unsigned long bg, first_meta_bg;
> - int has_super = 0;
>
> first_meta_bg = le32_to_cpu(sbi->s_es->s_first_meta_bg);
>
> @@ -814,10 +813,8 @@ static unsigned long descriptor_loc(struct super_block *sb,
> nr < first_meta_bg)
> return (logic_sb_block + nr + 1);
> bg = sbi->s_desc_per_block * nr;
> - if (ext2_bg_has_super(sb, bg))
> - has_super = 1;
>
> - return ext2_group_first_block_no(sb, bg) + has_super;
> + return ext2_group_first_block_no(sb, bg) + ext2_bg_has_super(sb, bg);
> }
>
> static int ext2_fill_super(struct super_block *sb, void *data, int silent)
> --
> 2.21.0
>
>
>
--
Jan Kara <jack@xxxxxxxx>
SUSE Labs, CR
