From: Mike Snitzer <snitzer@redhat.com>
Date: Tue, 5 Dec 2017 14:10:33 -0500
Subject: [PATCH] dm mpath: remove unused param from
Git-commit: 63f6e6fd05624a1c915ae95dfb81264f659914d8
Patch-mainline: v4.16-rc1
References: bsc#1104967,FATE#325924
multipath_init_per_bio_data()
'struct dm_bio_details *' isn't ever needed.
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Acked-by: Hannes Reinecke <hare@suse.com>
---
drivers/md/dm-mpath.c | 8 ++------
1 file changed, 2 insertions(+), 6 deletions(-)
diff --git a/drivers/md/dm-mpath.c b/drivers/md/dm-mpath.c
index f7810cc869ac..8ed72275026d 100644
--- a/drivers/md/dm-mpath.c
+++ b/drivers/md/dm-mpath.c
@@ -273,8 +273,7 @@ static struct dm_bio_details *get_bio_details_from_bio(struct bio *bio)
return bio_details;
}
-static void multipath_init_per_bio_data(struct bio *bio, struct dm_mpath_io **mpio_p,
- struct dm_bio_details **bio_details_p)
+static void multipath_init_per_bio_data(struct bio *bio, struct dm_mpath_io **mpio_p)
{
struct dm_mpath_io *mpio = get_mpio_from_bio(bio);
struct dm_bio_details *bio_details = get_bio_details_from_bio(bio);
@@ -285,8 +284,6 @@ static void multipath_init_per_bio_data(struct bio *bio, struct dm_mpath_io **mp
if (mpio_p)
*mpio_p = mpio;
- if (bio_details_p)
- *bio_details_p = bio_details;
}
/*-----------------------------------------------
@@ -610,8 +607,7 @@ static int multipath_map_bio(struct dm_target *ti, struct bio *bio)
struct multipath *m = ti->private;
struct dm_mpath_io *mpio = NULL;
- multipath_init_per_bio_data(bio, &mpio, NULL);
-
+ multipath_init_per_bio_data(bio, &mpio);
return __multipath_map_bio(m, bio, mpio);
}
--
2.16.4