diff mbox series

[21/26] n64cart: convert to blk_alloc_disk

Message ID 20210521055116.1053587-22-hch@lst.de (mailing list archive)
State New
Headers show
Series [01/26] block: refactor device number setup in __device_add_disk | expand

Commit Message

Christoph Hellwig May 21, 2021, 5:51 a.m. UTC
Convert the n64cart driver to use the blk_alloc_disk helper to simplify
gendisk and request_queue allocation.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
 drivers/block/n64cart.c | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

Comments

Hannes Reinecke May 23, 2021, 8:22 a.m. UTC | #1
On 5/21/21 7:51 AM, Christoph Hellwig wrote:
> Convert the n64cart driver to use the blk_alloc_disk helper to simplify
> gendisk and request_queue allocation.
> 
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> ---
>   drivers/block/n64cart.c | 6 +-----
>   1 file changed, 1 insertion(+), 5 deletions(-)
> 
Reviewed-by: Hannes Reinecke <hare@suse.de>

Cheers,

Hannes
diff mbox series

Patch

diff --git a/drivers/block/n64cart.c b/drivers/block/n64cart.c
index 3dae4b631dea..7b4dd10af9ec 100644
--- a/drivers/block/n64cart.c
+++ b/drivers/block/n64cart.c
@@ -132,14 +132,10 @@  static int __init n64cart_probe(struct platform_device *pdev)
 	if (!reg_base)
 		return -EINVAL;
 
-	disk = alloc_disk(0);
+	disk = blk_alloc_disk(NUMA_NO_NODE);
 	if (!disk)
 		return -ENOMEM;
 
-	disk->queue = blk_alloc_queue(NUMA_NO_NODE);
-	if (!disk->queue)
-		return -ENOMEM;
-
 	disk->first_minor = 0;
 	disk->flags = GENHD_FL_NO_PART_SCAN;
 	disk->fops = &n64cart_fops;