MIPS: Fix always CONFIG_LOONGSON_UART_BASE=y

[mv-sheeva.git] / fs / btrfs / transaction.c

diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index bae5c7b8bbe2e11028afa69d9689886f28a3486f..3d73c8d93bbb1c3f20c1d10dfa076e8dd887bd16 100644 (file)
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -1161,6 +1161,11 @@ int btrfs_commit_transaction_async(struct btrfs_trans_handle *trans,
        INIT_DELAYED_WORK(&ac->work, do_async_commit);
        ac->root = root;
        ac->newtrans = btrfs_join_transaction(root, 0);
+       if (IS_ERR(ac->newtrans)) {
+               int err = PTR_ERR(ac->newtrans);
+               kfree(ac);
+               return err;
+       }
 
        /* take transaction reference */
        mutex_lock(&root->fs_info->trans_mutex);