From: Mike Snitzer <snitzer@redhat.com>
Date: Wed, 3 Feb 2016 02:53:15 +0000 (-0500)
Subject: dm mpath: remove unnecessary casts in front of ti->private
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=7943bd6dd3e71b9e3679bcd254206d86083e1df2;p=openwrt%2Fstaging%2Fblogic.git

dm mpath: remove unnecessary casts in front of ti->private

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
---

diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index d31fce508f8f..cfe55910699d 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -402,7 +402,7 @@ static int __multipath_map(struct dm_target *ti, struct request *clone,
 			   union map_info *map_context,
 			   struct request *rq, struct request **__clone)
 {
-	struct multipath *m = (struct multipath *) ti->private;
+	struct multipath *m = ti->private;
 	int r = DM_MAPIO_REQUEUE;
 	size_t nr_bytes = clone ? blk_rq_bytes(clone) : blk_rq_bytes(rq);
 	struct pgpath *pgpath;
@@ -1350,7 +1350,7 @@ static int multipath_end_io(struct dm_target *ti, struct request *clone,
  */
 static void multipath_presuspend(struct dm_target *ti)
 {
-	struct multipath *m = (struct multipath *) ti->private;
+	struct multipath *m = ti->private;
 
 	queue_if_no_path(m, 0, 1);
 }
@@ -1369,7 +1369,7 @@ static void multipath_postsuspend(struct dm_target *ti)
  */
 static void multipath_resume(struct dm_target *ti)
 {
-	struct multipath *m = (struct multipath *) ti->private;
+	struct multipath *m = ti->private;
 	unsigned long flags;
 
 	spin_lock_irqsave(&m->lock, flags);
@@ -1398,7 +1398,7 @@ static void multipath_status(struct dm_target *ti, status_type_t type,
 {
 	int sz = 0;
 	unsigned long flags;
-	struct multipath *m = (struct multipath *) ti->private;
+	struct multipath *m = ti->private;
 	struct priority_group *pg;
 	struct pgpath *p;
 	unsigned pg_num;
@@ -1506,7 +1506,7 @@ static int multipath_message(struct dm_target *ti, unsigned argc, char **argv)
 {
 	int r = -EINVAL;
 	struct dm_dev *dev;
-	struct multipath *m = (struct multipath *) ti->private;
+	struct multipath *m = ti->private;
 	action_fn action;
 
 	mutex_lock(&m->work_mutex);