btrfs: merge module cleanup sequence to one helper

The module exit function exit_btrfs_fs() is duplicating a section of code
in init_btrfs_fs(). Add a helper to remove the duplicated code. Due
to the init/exit section requirements the function must be inline and
not a plain static as it could cause section mismatch.

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 2022-10-19 21:51:42 +05:30 • committed by David Sterba
commit 82c0efd3cd