Btrfs: remove unnecessary key copy when logging inode
The btrfs_insert_empty_item() function doesn't modify its
key argument.
Signed-off-by: Filipe David Borba Manana <fdmanana@gmail.com>
Reviewed-by: Zach Brown <zab@redhat.com>
Signed-off-by: Josef Bacik <jbacik@fusionio.com>
Signed-off-by: Chris Mason <chris.mason@fusionio.com>
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 1134aa4..f2e0531 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -3170,11 +3170,10 @@
struct inode *inode)
{
struct btrfs_inode_item *inode_item;
- struct btrfs_key key;
int ret;
- memcpy(&key, &BTRFS_I(inode)->location, sizeof(key));
- ret = btrfs_insert_empty_item(trans, log, path, &key,
+ ret = btrfs_insert_empty_item(trans, log, path,
+ &BTRFS_I(inode)->location,
sizeof(*inode_item));
if (ret && ret != -EEXIST)
return ret;