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Commit 3b961b4f authored by YueHaibing's avatar YueHaibing Committed by Jason Gunthorpe
Browse files

RDMA/hns: Use devm_platform_ioremap_resource() to simplify code 

Use devm_platform_ioremap_resource() to simplify the code a bit.  This is
detected by coccinelle.

Link: https://lore.kernel.org/r/20190906141727.26552-1-yuehaibing@huawei.com


Signed-off-by: default avatarYueHaibing <yuehaibing@huawei.com>
Reviewed-by: default avatarJason Gunthorpe <jgg@mellanox.com>
Signed-off-by: default avatarJason Gunthorpe <jgg@mellanox.com>
parent bd0abfa8

drivers/infiniband/hw/hns/hns_roce_hw_v1.c

+1 −3
Original line number Diff line number Diff line
@@ -4517,7 +4517,6 @@ static int hns_roce_get_cfg(struct hns_roce_dev *hr_dev) 
	struct platform_device *pdev = NULL;

	struct net_device *netdev = NULL;

	struct device_node *net_node;

	struct resource *res;

	int port_cnt = 0;

	u8 phy_port;

	int ret;
@@ -4556,8 +4555,7 @@ static int hns_roce_get_cfg(struct hns_roce_dev *hr_dev) 
	}



	/* get the mapped register base address */

	res = platform_get_resource(hr_dev->pdev, IORESOURCE_MEM, 0);

	hr_dev->reg_base = devm_ioremap_resource(dev, res);

	hr_dev->reg_base = devm_platform_ioremap_resource(hr_dev->pdev, 0);

	if (IS_ERR(hr_dev->reg_base))

		return PTR_ERR(hr_dev->reg_base);