dmaengine: dma_sync_wait and dma_find_channel undefined

[cascardo/linux.git] / fs / btrfs / export.c

diff --git a/fs/btrfs/export.c b/fs/btrfs/export.c
index 81ee29e..4b86916 100644 (file)
--- a/fs/btrfs/export.c
+++ b/fs/btrfs/export.c
@@ -82,11 +82,6 @@ static struct dentry *btrfs_get_dentry(struct super_block *sb, u64 objectid,
                goto fail;
        }
 
-       if (btrfs_root_refs(&root->root_item) == 0) {
-               err = -ENOENT;
-               goto fail;
-       }
-
        key.objectid = objectid;
        btrfs_set_key_type(&key, BTRFS_INODE_ITEM_KEY);
        key.offset = 0;