[PATCH] workqueue: remove some duplicated includes

[Yangtao Li]

workqueue.h and kthread.h are included twice.It's unnecessary.
hence just remove them.

Signed-off-by: Yangtao Li <tiny.windzz@xxxxxxxxx>
---
 kernel/workqueue.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/kernel/workqueue.c b/kernel/workqueue.c
index 0280deac392e..7c62391ed5e5 100644
--- a/kernel/workqueue.c
+++ b/kernel/workqueue.c
@@ -30,11 +30,9 @@
 #include <linux/init.h>
 #include <linux/signal.h>
 #include <linux/completion.h>
-#include <linux/workqueue.h>
 #include <linux/slab.h>
 #include <linux/cpu.h>
 #include <linux/notifier.h>
-#include <linux/kthread.h>
 #include <linux/hardirq.h>
 #include <linux/mempolicy.h>
 #include <linux/freezer.h>
-- 
2.17.0