svn commit: r258354 - head/sys/kern

[Andriy Gapon]

Author: avg
Date: Tue Nov 19 18:45:29 2013
New Revision: 258354
URL: http://svnweb.freebsd.org/changeset/base/258354

Log:
  taskqueue_cancel: garbage collect a write-only variable
  
  MFC after:	3 days

Modified:
  head/sys/kern/subr_taskqueue.c

Modified: head/sys/kern/subr_taskqueue.c
==============================================================================
--- head/sys/kern/subr_taskqueue.c	Tue Nov 19 18:43:47 2013	(r258353)
+++ head/sys/kern/subr_taskqueue.c	Tue Nov 19 18:45:29 2013	(r258354)
@@ -390,11 +390,9 @@ 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);