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dm mpath: remove unused param from multipath_init_per_bio_data() 

'struct dm_bio_details *' isn't ever needed.

Signed-off-by: Mike Snitzer <snitzer@redhat.com>
hifive-unleashed-5.1
Mike Snitzer 2017-12-05 14:10:33 -05:00
parent 978e51ba38
commit 63f6e6fd05
1 changed files with 2 additions and 6 deletions
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8
drivers/md/dm-mpath.c
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@ -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);
}