svn commit: r260724 - stable/9/sys/kern

[Andriy Gapon]

Author: avg
Date: Thu Jan 16 14:11:56 2014
New Revision: 260724
URL: http://svnweb.freebsd.org/changeset/base/260724

Log:
  MFC r258354: taskqueue_cancel: garbage collect a write-only variable

Modified:
  stable/9/sys/kern/subr_taskqueue.c
Directory Properties:
  stable/9/sys/   (props changed)

Modified: stable/9/sys/kern/subr_taskqueue.c
==============================================================================
--- stable/9/sys/kern/subr_taskqueue.c	Thu Jan 16 14:11:45 2014	(r260723)
+++ stable/9/sys/kern/subr_taskqueue.c	Thu Jan 16 14:11:56 2014	(r260724)
@@ -356,11 +356,9 @@ taskqueue_cancel_locked(struct taskqueue
 int
 taskqueue_cancel(struct taskqueue *queue, struct task *task, u_int *pendp)
 {
-	u_int pending;
 	int error;
 
 	TQ_LOCK(queue);
-	pending = task->ta_pending;
 	error = taskqueue_cancel_locked(queue, task, pendp);
 	TQ_UNLOCK(queue);