lkml.org 
[lkml]   [2022]   [Sep]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v3 5/5] elevator: remove redundant code in elv_unregister_queue()
Date
"elevator_queue *e" is already declared and initialized in the beginning
of elv_unregister_queue().

Signed-off-by: Yu Kuai <yukuai3@huawei.com>
---
block/elevator.c | 2 --
1 file changed, 2 deletions(-)

diff --git a/block/elevator.c b/block/elevator.c
index 7cb61820cfa0..0a72d6fbbdcc 100644
--- a/block/elevator.c
+++ b/block/elevator.c
@@ -524,8 +524,6 @@ void elv_unregister_queue(struct request_queue *q)
lockdep_assert_held(&q->sysfs_lock);

if (e && test_and_clear_bit(ELEVATOR_FLAG_REGISTERED, &e->flags)) {
- struct elevator_queue *e = q->elevator;
-
kobject_uevent(&e->kobj, KOBJ_REMOVE);
kobject_del(&e->kobj);
}
--
2.31.1
\
 
 \ /
  Last update: 2022-09-22 13:25    [W:0.106 / U:0.092 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site