lkml.org 
[lkml]   [2017]   [Sep]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH] btrfs: Clean up dead code in root-tree
On Sat, Sep 09, 2017 at 03:29:34PM +0100, Christos Gkekas wrote:
> The value of variable 'can_recover' is never used after being set, thus
> it should be removed.

Seems it has never been used since introduction in commit
68a7342c51c95042 .

Reviewed-by: David Sterba <dsterba@suse.com>
>
> Signed-off-by: Christos Gkekas <chris.gekas@gmail.com>
> ---
> fs/btrfs/root-tree.c | 4 ----
> 1 file changed, 4 deletions(-)
>
> diff --git a/fs/btrfs/root-tree.c b/fs/btrfs/root-tree.c
> index 95bcc3c..3338407 100644
> --- a/fs/btrfs/root-tree.c
> +++ b/fs/btrfs/root-tree.c
> @@ -226,10 +226,6 @@ int btrfs_find_orphan_roots(struct btrfs_fs_info *fs_info)
> struct btrfs_root *root;
> int err = 0;
> int ret;
> - bool can_recover = true;
> -
> - if (sb_rdonly(fs_info->sb))
> - can_recover = false;
>
> path = btrfs_alloc_path();
> if (!path)
> --
> 2.7.4
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html

\
 
 \ /
  Last update: 2017-09-11 19:08    [W:0.138 / U:0.560 seconds]
©2003-2017 Jasper Spaans. hosted at Digital OceanAdvertise on this site