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 <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Jens Axboe <[email protected]>
kawasaki · Jan 17, 2022 · e6a2e51 · e6a2e51
1 parent 0035893
commit e6a2e51
Showing 1 changed file with 0 additions and 1 deletion.
diff --git 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);