btrfs: Remove btrfs_wait_and_free_delalloc_work

This function is called from only 1 place and is effectively a wrapper
over wait_completion/kfree. It doesn't really bring any value having
those two calls in a separate function. Just open code it and remove it.
No functional changes.

Signed-off-by: Nikolay Borisov <nborisov@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>

1 files changed, 2 insertions, 7 deletions

diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c
index 775249f03dd3..ce2f9288df3e 100644
--- a/fs/btrfs/inode.c
+++ b/fs/btrfs/inode.c
@@ -10186,12 +10186,6 @@ struct btrfs_delalloc_work *btrfs_alloc_delalloc_work(struct inode *inode,
         return work;
 }
 
-void btrfs_wait_and_free_delalloc_work(struct btrfs_delalloc_work *work)
-{
-        wait_for_completion(&work->completion);
-        kfree(work);
-}
-
 /*
  * some fairly slow code that needs optimization. This walks the list
  * of all the inodes with pending delalloc and forces them to disk.
@@ -10248,7 +10242,8 @@ static int __start_delalloc_inodes(struct btrfs_root *root, int delay_iput,
 out:
         list_for_each_entry_safe(work, next, &works, list) {
                 list_del_init(&work->list);
-                btrfs_wait_and_free_delalloc_work(work);
+                wait_for_completion(&work->completion);
+                kfree(work);
         }
 
         if (!list_empty(&splice)) {