async: use list_move_tail

list.h provides a dedicated primitive for "list_del followed by list_add_tail"... list_move_tail. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>

async: use list_move_tail
list.h provides a dedicated primitive for "list_del followed by list_add_tail"... list_move_tail. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Stefan Richter <stefanr@s5r6.in-berlin.de>
Stefan Richter · Arjan van de Ven
1 parent 766ccb9ed4
Showing 1 changed file with 1 additions and 2 deletions Side-by-side Diff
kernel/async.c
@@ -133,8 +133,7 @@
 	entry = list_first_entry(&async_pending, struct async_entry, list);
  
 	/* 2) move it to the running queue */
-	list_del(&entry->list);
-	list_add_tail(&entry->list, entry->running);
+	list_move_tail(&entry->list, entry->running);
 	spin_unlock_irqrestore(&async_lock, flags);
  
 	/* 3) run it (and print duration)*/
...	...	@@ -133,8 +133,7 @@
133	133	entry = list_first_entry(&async_pending, struct async_entry, list);
134	134
135	135	/* 2) move it to the running queue */
136		- list_del(&entry->list);
137		- list_add_tail(&entry->list, entry->running);
	136	+ list_move_tail(&entry->list, entry->running);
138	137	spin_unlock_irqrestore(&async_lock, flags);
139	138
140	139	/* 3) run it (and print duration)*/