EDAC: Robustify workqueues destruction

[pandora-kernel.git] / drivers / edac / edac_device.c

diff --git a/drivers/edac/edac_device.c b/drivers/edac/edac_device.c
index c3f6743..2f25b5e 100644 (file)
--- a/drivers/edac/edac_device.c
+++ b/drivers/edac/edac_device.c
@@ -444,13 +444,10 @@ void edac_device_workq_setup(struct edac_device_ctl_info *edac_dev,
  */
 void edac_device_workq_teardown(struct edac_device_ctl_info *edac_dev)
 {
-       int status;
+       edac_dev->op_state = OP_OFFLINE;
 
-       status = cancel_delayed_work(&edac_dev->work);
-       if (status == 0) {
-               /* workq instance might be running, wait for it */
-               flush_workqueue(edac_workqueue);
-       }
+       cancel_delayed_work_sync(&edac_dev->work);
+       flush_workqueue(edac_workqueue);
 }
 
 /*