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authorGuoYong Zheng <zhenggy@chinatelecom.cn>2022-01-17 18:22:37 +0800
committerJens Axboe <axboe@kernel.dk>2022-01-17 07:24:04 -0700
commite6a2e5116e07ce5acc8698785c29e9e47f010fd5 (patch)
treee4500b41c269ca1c2f1aeb3159ca7093bb022fcd
parent00358933f66c44d511368a57eb421e172447cfb9 (diff)
block: Remove unnecessary variable assignment
The parameter "ret" should be zero when running to this line, no need to set to zero again, remove it. Signed-off-by: GuoYong Zheng <zhenggy@chinatelecom.cn> Link: https://lore.kernel.org/r/1642414957-6785-1-git-send-email-zhenggy@chinatelecom.cn Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--block/blk-sysfs.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/block/blk-sysfs.c b/block/blk-sysfs.c
index e20eadfcf5c8..bed4a2facd65 100644
--- a/block/blk-sysfs.c
+++ b/block/blk-sysfs.c
@@ -887,7 +887,6 @@ int blk_register_queue(struct gendisk *disk)
kobject_uevent(&q->elevator->kobj, KOBJ_ADD);
mutex_unlock(&q->sysfs_lock);
- ret = 0;
unlock:
mutex_unlock(&q->sysfs_dir_lock);