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authorBart Van Assche <bvanassche@acm.org>2022-08-15 10:00:43 -0700
committerJens Axboe <axboe@kernel.dk>2022-08-22 10:07:53 -0600
commita4e1d0b76e7b32c0839e72679c530445172a2564 (patch)
treecdb61b21f077be9e0ace4ebdb8dc6aa5163c8d97 /drivers/nvme/host/fc.c
parent10b41ea15e81a5597bc5944a7900e9a790bd984a (diff)
downloadlinux-a4e1d0b76e7b32c0839e72679c530445172a2564.tar.bz2
block: Change the return type of blk_mq_map_queues() into void
Since blk_mq_map_queues() and the .map_queues() callbacks always return 0, change their return type into void. Most callers ignore the returned value anyway. Cc: Christoph Hellwig <hch@lst.de> Cc: Jason Wang <jasowang@redhat.com> Cc: Keith Busch <kbusch@kernel.org> Cc: Martin K. Petersen <martin.petersen@oracle.com> Cc: Doug Gilbert <dgilbert@interlog.com> Cc: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Bart Van Assche <bvanassche@acm.org> Reviewed-by: John Garry <john.garry@huawei.com> Acked-by: Md Haris Iqbal <haris.iqbal@ionos.com> Reviewed-by: Sagi Grimberg <sagi@grimberg.me> Link: https://lore.kernel.org/r/20220815170043.19489-3-bvanassche@acm.org [axboe: fold in fix from Bart] Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/nvme/host/fc.c')
-rw-r--r--drivers/nvme/host/fc.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/nvme/host/fc.c b/drivers/nvme/host/fc.c
index 127abaf9ba5d..42767fb75455 100644
--- a/drivers/nvme/host/fc.c
+++ b/drivers/nvme/host/fc.c
@@ -2860,7 +2860,7 @@ nvme_fc_complete_rq(struct request *rq)
nvme_fc_ctrl_put(ctrl);
}
-static int nvme_fc_map_queues(struct blk_mq_tag_set *set)
+static void nvme_fc_map_queues(struct blk_mq_tag_set *set)
{
struct nvme_fc_ctrl *ctrl = set->driver_data;
int i;
@@ -2880,7 +2880,6 @@ static int nvme_fc_map_queues(struct blk_mq_tag_set *set)
else
blk_mq_map_queues(map);
}
- return 0;
}
static const struct blk_mq_ops nvme_fc_mq_ops = {