From a4e1d0b76e7b32c0839e72679c530445172a2564 Mon Sep 17 00:00:00 2001 From: Bart Van Assche Date: Mon, 15 Aug 2022 10:00:43 -0700 Subject: 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 Cc: Jason Wang Cc: Keith Busch Cc: Martin K. Petersen Cc: Doug Gilbert Cc: Michael S. Tsirkin Signed-off-by: Bart Van Assche Reviewed-by: John Garry Acked-by: Md Haris Iqbal Reviewed-by: Sagi Grimberg Link: https://lore.kernel.org/r/20220815170043.19489-3-bvanassche@acm.org [axboe: fold in fix from Bart] Signed-off-by: Jens Axboe --- drivers/block/virtio_blk.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) (limited to 'drivers/block/virtio_blk.c') diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 30255fcaf181..23c5a1239520 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -802,7 +802,7 @@ static const struct attribute_group *virtblk_attr_groups[] = { NULL, }; -static int virtblk_map_queues(struct blk_mq_tag_set *set) +static void virtblk_map_queues(struct blk_mq_tag_set *set) { struct virtio_blk *vblk = set->driver_data; int i, qoff; @@ -827,8 +827,6 @@ static int virtblk_map_queues(struct blk_mq_tag_set *set) else blk_mq_virtio_map_queues(&set->map[i], vblk->vdev, 0); } - - return 0; } static void virtblk_complete_batch(struct io_comp_batch *iob) -- cgit