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Btrfs: remove of redundant btrfs_header_level 

This removes the continues call's of btrfs_header_level. One call of
btrfs_header_level(c) its enough.

Signed-off-by Daniel Cadete <danielncadete10@gmail.com>

Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Daniel Cadete 2009-07-22 16:52:13 -04:00 committed by Chris Mason
parent 33c17ad571
commit c271b49241
1 changed files with 3 additions and 3 deletions
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6
fs/btrfs/print-tree.c
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@ -309,7 +309,7 @@ void btrfs_print_tree(struct btrfs_root *root, struct extent_buffer *c)
}
printk(KERN_INFO "node %llu level %d total ptrs %d free spc %u\n",
(unsigned long long)btrfs_header_bytenr(c),
btrfs_header_level(c), nr,
level, nr,
(u32)BTRFS_NODEPTRS_PER_BLOCK(root) - nr);
for (i = 0; i < nr; i++) {
btrfs_node_key_to_cpu(c, &key, i);
@ -326,10 +326,10 @@ void btrfs_print_tree(struct btrfs_root *root, struct extent_buffer *c)
btrfs_level_size(root, level - 1),
btrfs_node_ptr_generation(c, i));
if (btrfs_is_leaf(next) &&
btrfs_header_level(c) != 1)
level != 1)
BUG();
if (btrfs_header_level(next) !=
btrfs_header_level(c) - 1)
level - 1)
BUG();
btrfs_print_tree(root, next);
free_extent_buffer(next);