Btrfs: Audit callers and return codes to make sure -ENOSPC gets up the stack

Signed-off-by: Chris Mason <chris.mason@oracle.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index ef8ad18b275c..c11ecf500202 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -125,9 +125,8 @@ static int btrfs_sync_fs(struct super_block *sb, int wait)
         trans = btrfs_start_transaction(root, 1);
         ret = btrfs_commit_transaction(trans, root);
         sb->s_dirt = 0;
-        BUG_ON(ret);
         mutex_unlock(&root->fs_info->fs_mutex);
-        return 0;
+        return ret;
 }
 
 static void btrfs_write_super(struct super_block *sb)