blk-wbt: move wbt_clear_stat to common place in wbt_done

wbt_done call wbt_clear_stat no matter current stat was tracked
or not, move it to common place.

Signed-off-by: weiping zhang <zhangweiping@didichuxing.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>

1 files changed, 1 insertions, 2 deletions

diff --git a/block/blk-wbt.c b/block/blk-wbt.c
index ec903532a5d1..19faecc5f8f6 100644
--- a/block/blk-wbt.c
+++ b/block/blk-wbt.c
@@ -178,12 +178,11 @@ void wbt_done(struct rq_wb *rwb, struct blk_issue_stat *stat)
 
                 if (wbt_is_read(stat))
                         wb_timestamp(rwb, &rwb->last_comp);
-                wbt_clear_state(stat);
         } else {
                 WARN_ON_ONCE(stat == rwb->sync_cookie);
                 __wbt_done(rwb, wbt_stat_to_mask(stat));
-                wbt_clear_state(stat);
         }
+        wbt_clear_state(stat);
 }
 
 /*