[PATCH 4/5] scsi: Change to use list_for_each_entry_safe

["Ewan D. Milne" <emilne@redhat.com>]

From: "Ewan D. Milne" <emilne@redhat.com>

scsi_device_dev_release_usercontext() should be using
"list_for_each_entry_safe" instead of "list_for_each_safe".

Signed-off-by: Ewan D. Milne <emilne@redhat.com>
---
 drivers/scsi/scsi_sysfs.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/scsi/scsi_sysfs.c b/drivers/scsi/scsi_sysfs.c
index 7394a77..34f7580 100644
--- a/drivers/scsi/scsi_sysfs.c
+++ b/drivers/scsi/scsi_sysfs.c
@@ -335,7 +335,7 @@ static void scsi_device_dev_release_usercontext(struct work_struct *work)
 	struct scsi_device *sdev;
 	struct device *parent;
 	struct scsi_target *starget;
-	struct list_head *this, *tmp;
+	struct scsi_event *evt, *next;
 	unsigned long flags;
 
 	sdev = container_of(work, struct scsi_device, ew.work);
@@ -352,10 +352,7 @@ static void scsi_device_dev_release_usercontext(struct work_struct *work)
 
 	cancel_work_sync(&sdev->event_work);
 
-	list_for_each_safe(this, tmp, &sdev->event_list) {
-		struct scsi_event *evt;
-
-		evt = list_entry(this, struct scsi_event, node);
+	list_for_each_entry_safe(evt, next, &sdev->event_list, node) {
 		list_del(&evt->node);
 		kfree(evt);
 	}
-- 
1.7.11.7