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Diffstat (limited to 'fs/btrfs/super.c')
-rw-r--r--fs/btrfs/super.c8
1 files changed, 2 insertions, 6 deletions
diff --git a/fs/btrfs/super.c b/fs/btrfs/super.c
index 2b24a5a..9749090 100644
--- a/fs/btrfs/super.c
+++ b/fs/btrfs/super.c
@@ -62,7 +62,6 @@ static void btrfs_read_locked_inode(struct inode *inode)
struct btrfs_inode_item *inode_item;
struct btrfs_root *root = BTRFS_I(inode)->root;
struct btrfs_key location;
- struct btrfs_block_group_cache *alloc_group;
u64 alloc_group_block;
int ret;
@@ -95,11 +94,8 @@ static void btrfs_read_locked_inode(struct inode *inode)
inode->i_blocks = btrfs_inode_nblocks(inode_item);
inode->i_generation = btrfs_inode_generation(inode_item);
alloc_group_block = btrfs_inode_block_group(inode_item);
- ret = radix_tree_gang_lookup(&root->fs_info->block_group_radix,
- (void **)&alloc_group,
- alloc_group_block, 1);
- BUG_ON(!ret);
- BTRFS_I(inode)->block_group = alloc_group;
+ BTRFS_I(inode)->block_group = btrfs_lookup_block_group(root->fs_info,
+ alloc_group_block);
btrfs_free_path(path);
inode_item = NULL;