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| author |   Nikolay Borisov <nborisov@suse.com> | 2018-09-13 11:35:00 +0300 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2018-10-15 17:23:31 +0200 |
| commit | 28bee489828ca7da9f9a0247a3fbe695fc0df6b4 (patch) | |
| tree | 3e6f9535173620701e072222001bb03542591230 /fs/btrfs/dev-replace.c | |
| parent | Btrfs: remove wait_ordered_range in btrfs_evict_inode (diff) | |
| download | wireguard-linux-28bee489828ca7da9f9a0247a3fbe695fc0df6b4.tar.xz wireguard-linux-28bee489828ca7da9f9a0247a3fbe695fc0df6b4.zip | |
btrfs: Remove logically dead code from btrfs_orphan_cleanup
In btrfs_orphan_cleanup the final 'if (ret) goto out' cannot ever be
executed. This is due to the last assignment to 'ret' depending on the
return value of btrfs_iget. If an error other than -ENOENT is returned
then the loop is prematurely terminated by 'goto out'. On the other
hand, if the error value is ENOENT then a subsequent if branch is
executed that always re-assigns 'ret' and in case it's an error just
terminates the loop. No functional changes.
Coverity-id: 1437392
Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: Lu Fengqi <lufq.fnst@cn.fujitsu.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
0 files changed, 0 insertions, 0 deletions