Btrfs: take away the num_items argument from btrfs_join_transaction

I keep forgetting that btrfs_join_transaction() just ignores the num_items
argument, which leads me to sending pointless patches and looking stupid :).  So
just kill the num_items argument from btrfs_join_transaction and
btrfs_start_ioctl_transaction, since neither of them use it.  Thanks,

Signed-off-by: Josef Bacik <josef@redhat.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/fs/btrfs/extent-tree.c b/fs/btrfs/extent-tree.c
index 9ee6bd55e16c..941b28e78931 100644
--- a/fs/btrfs/extent-tree.c
+++ b/fs/btrfs/extent-tree.c
@@ -3174,7 +3174,7 @@ again:
                         spin_unlock(&data_sinfo->lock);
 alloc:
                         alloc_target = btrfs_get_alloc_profile(root, 1);
-                        trans = btrfs_join_transaction(root, 1);
+                        trans = btrfs_join_transaction(root);
                         if (IS_ERR(trans))
                                 return PTR_ERR(trans);
 
@@ -3202,7 +3202,7 @@ alloc:
 commit_trans:
                 if (!committed && !root->fs_info->open_ioctl_trans) {
                         committed = 1;
-                        trans = btrfs_join_transaction(root, 1);
+                        trans = btrfs_join_transaction(root);
                         if (IS_ERR(trans))
                                 return PTR_ERR(trans);
                         ret = btrfs_commit_transaction(trans, root);
@@ -3589,7 +3589,7 @@ again:
                 goto out;
 
         ret = -ENOSPC;
-        trans = btrfs_join_transaction(root, 1);
+        trans = btrfs_join_transaction(root);
         if (IS_ERR(trans))
                 goto out;
         ret = btrfs_commit_transaction(trans, root);
@@ -3816,7 +3816,7 @@ int btrfs_block_rsv_check(struct btrfs_trans_handle *trans,
                 if (trans)
                         return -EAGAIN;
 
-                trans = btrfs_join_transaction(root, 1);
+                trans = btrfs_join_transaction(root);
                 BUG_ON(IS_ERR(trans));
                 ret = btrfs_commit_transaction(trans, root);
                 return 0;
@@ -7649,7 +7649,7 @@ int btrfs_drop_dead_reloc_roots(struct btrfs_root *root)
 
                 BUG_ON(reloc_root->commit_root != NULL);
                 while (1) {
-                        trans = btrfs_join_transaction(root, 1);
+                        trans = btrfs_join_transaction(root);
                         BUG_ON(IS_ERR(trans));
 
                         mutex_lock(&root->fs_info->drop_mutex);
@@ -8176,7 +8176,7 @@ int btrfs_set_block_group_ro(struct btrfs_root *root,
 
         BUG_ON(cache->ro);
 
-        trans = btrfs_join_transaction(root, 1);
+        trans = btrfs_join_transaction(root);
         BUG_ON(IS_ERR(trans));
 
         alloc_flags = update_block_group_flags(root, cache->flags);