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

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
This commit is contained in:
Mike Snitzer 2016-02-02 21:53:15 -05:00
parent 78ce23b518
commit 7943bd6dd3
1 changed files with 5 additions and 5 deletions
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10
drivers/md/dm-mpath.c
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@ -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);