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Btrfs: remove BUG_ON() in btrfs_read_fs_tree_no_radix() 

We have checked if ->node is NULL or not, so it is unnecessary to
use BUG_ON() to check again. Remove it.

Signed-off-by: Miao Xie <miaox@cn.fujitsu.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
This commit is contained in:
Miao Xie 2013-05-15 07:48:18 +00:00 committed by Josef Bacik
parent 061594ef17
commit 314297c2a3
1 changed files with 0 additions and 1 deletions
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1
fs/btrfs/disk-io.c
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@ -1513,7 +1513,6 @@ struct btrfs_root *btrfs_read_fs_root_no_radix(struct btrfs_root *tree_root,
} }
root->commit_root = btrfs_root_node(root); root->commit_root = btrfs_root_node(root);
BUG_ON(!root->node); /* -ENOMEM */
out: out:
if (location->objectid != BTRFS_TREE_LOG_OBJECTID) { if (location->objectid != BTRFS_TREE_LOG_OBJECTID) {
root->ref_cows = 1; root->ref_cows = 1;