btrfs: drop local copy of inode i_mode

There isn't real use of making struct inode::i_mode a local copy, it
saves a dereference one time, not much. Just use it directly.

Signed-off-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Anand Jain 2019-04-20 19:48:57 +08:00 • committed by David Sterba
commit 44e5194b5e