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btrfs: remove unnecessary list_del

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We can safely iterate whole list items, without using list_del macro.
So remove the list_del call.

Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: Byongho Lee <bhlee.kernel@gmail.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Byongho Lee 2015-09-01 23:36:28 +09:00 committed by David Sterba
parent d7641a49a5
commit 568b1c9cca
1 changed files with 0 additions and 1 deletions
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fs/btrfs/inode.c
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@ -2599,7 +2599,6 @@ static void free_sa_defrag_extent(struct new_sa_defrag_extent *new)
return; return;
list_for_each_entry_safe(old, tmp, &new->head, list) { list_for_each_entry_safe(old, tmp, &new->head, list) {
list_del(&old->list);
kfree(old); kfree(old);
} }
kfree(new); kfree(new);