diff options
Diffstat (limited to 'fs/btrfs')
| -rw-r--r-- | fs/btrfs/backref.c | 3 | ||||
| -rw-r--r-- | fs/btrfs/ctree.c | 9 | ||||
| -rw-r--r-- | fs/btrfs/inode.c | 3 |
3 files changed, 5 insertions, 10 deletions
diff --git a/fs/btrfs/backref.c b/fs/btrfs/backref.c index 208d8aa5b07e..a3219523ebc9 100644 --- a/fs/btrfs/backref.c +++ b/fs/btrfs/backref.c @@ -890,8 +890,7 @@ again: while (!list_empty(&prefs)) { ref = list_first_entry(&prefs, struct __prelim_ref, list); list_del(&ref->list); - if (ref->count < 0) - WARN_ON(1); + WARN_ON(ref->count < 0); if (ref->count && ref->root_id && ref->parent == 0) { /* no parent == root of tree */ ret = ulist_add(roots, ref->root_id, 0, GFP_NOFS); diff --git a/fs/btrfs/ctree.c b/fs/btrfs/ctree.c index 0e4adb00e9d9..5c2cf992e717 100644 --- a/fs/btrfs/ctree.c +++ b/fs/btrfs/ctree.c @@ -1464,10 +1464,8 @@ int btrfs_realloc_node(struct btrfs_trans_handle *trans, if (cache_only && parent_level != 1) return 0; - if (trans->transaction != root->fs_info->running_transaction) - WARN_ON(1); - if (trans->transid != root->fs_info->generation) - WARN_ON(1); + WARN_ON(trans->transaction != root->fs_info->running_transaction); + WARN_ON(trans->transid != root->fs_info->generation); parent_nritems = btrfs_header_nritems(parent); blocksize = btrfs_level_size(root, parent_level - 1); @@ -3398,8 +3396,7 @@ static noinline int __push_leaf_right(struct btrfs_trans_handle *trans, if (push_items == 0) goto out_unlock; - if (!empty && push_items == left_nritems) - WARN_ON(1); + WARN_ON(!empty && push_items == left_nritems); /* push left to right */ right_nritems = btrfs_header_nritems(right); diff --git a/fs/btrfs/inode.c b/fs/btrfs/inode.c index 6dca345fd1b6..e8733fab2739 100644 --- a/fs/btrfs/inode.c +++ b/fs/btrfs/inode.c @@ -1675,8 +1675,7 @@ static noinline int add_pending_csums(struct btrfs_trans_handle *trans, int btrfs_set_extent_delalloc(struct inode *inode, u64 start, u64 end, struct extent_state **cached_state) { - if ((end & (PAGE_CACHE_SIZE - 1)) == 0) - WARN_ON(1); + WARN_ON((end & (PAGE_CACHE_SIZE - 1)) == 0); return set_extent_delalloc(&BTRFS_I(inode)->io_tree, start, end, cached_state, GFP_NOFS); } |