Btrfs: Fix compile warning around num_online_cpus() in a min statement

[safe/jmp/linux-2.6] / fs / btrfs / transaction.c

diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 47cd5fc..4604178 100644 (file)
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -182,7 +182,7 @@ static struct btrfs_trans_handle *start_transaction(struct btrfs_root *root,
        h->transaction = root->fs_info->running_transaction;
        h->blocks_reserved = num_blocks;
        h->blocks_used = 0;
-       h->block_group = NULL;
+       h->block_group = 0;
        h->alloc_exclude_nr = 0;
        h->alloc_exclude_start = 0;
        root->fs_info->running_transaction->use_count++;