On Fri, Sep 24, 2021 at 04:28:25PM +0800, John Garry wrote:

Function blk_mq_clear_rq_mapping() is required to clear the sched tags
mappings in driver tags rqs[].

But there is no need for a driver tags to clear its own mapping, so skip
clearing the mapping in this scenario.

Signed-off-by: John Garry <redacted>
Reviewed-by: Hannes Reinecke <hare@suse.de>

Reviewed-by: Ming Lei <redacted>

-- 
Ming