diff --git a/fs/btrfs/extent-io-tree.c b/fs/btrfs/extent-io-tree.c
index dd36322fbf6b..9266bb39c619 100644
--- a/fs/btrfs/extent-io-tree.c
+++ b/fs/btrfs/extent-io-tree.c
@@ -761,8 +761,7 @@ int btrfs_clear_extent_bit_changeset(struct extent_io_tree *tree, u64 start, u64
 
 out:
 	spin_unlock(&tree->lock);
-	if (prealloc)
-		btrfs_free_extent_state(prealloc);
+	btrfs_free_extent_state(prealloc);
 
 	return ret;
 
@@ -1285,8 +1284,7 @@ static int set_extent_bit(struct extent_io_tree *tree, u64 start, u64 end,
 
 out:
 	spin_unlock(&tree->lock);
-	if (prealloc)
-		btrfs_free_extent_state(prealloc);
+	btrfs_free_extent_state(prealloc);
 
 	return ret;
 
@@ -1525,8 +1523,7 @@ int btrfs_convert_extent_bit(struct extent_io_tree *tree, u64 start, u64 end,
 
 out:
 	spin_unlock(&tree->lock);
-	if (prealloc)
-		btrfs_free_extent_state(prealloc);
+	btrfs_free_extent_state(prealloc);
 
 	return ret;
 }