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btrfs: list_entry can't return NULL 

No need to test the result, we can't get a
null pointer from list_entry()

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
This commit is contained in:
Eric Sandeen 2013-01-31 00:54:53 +00:00 committed by Josef Bacik
parent b4c6f7b75c
commit d1d3cd27a3
1 changed files with 0 additions and 2 deletions
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2
fs/btrfs/disk-io.c
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@ -3846,8 +3846,6 @@ int btrfs_cleanup_transaction(struct btrfs_root *root)
while (!list_empty(&list)) {
t = list_entry(list.next, struct btrfs_transaction, list);
if (!t)
break;
btrfs_destroy_ordered_operations(root);