[PATCH net-next v2] net: ethernet: ixp4xx_eth: Use devm_platform_get_and_ioremap_resource()

From: Yang Yingliang
Date: Sat Jun 05 2021 - 08:21:04 EST


Use devm_platform_get_and_ioremap_resource() to simplify
code.

Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
---
v2:
remove 'res'
---
drivers/net/ethernet/xscale/ixp4xx_eth.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/net/ethernet/xscale/ixp4xx_eth.c b/drivers/net/ethernet/xscale/ixp4xx_eth.c
index 1ecceeb9700d..85c66af9e56d 100644
--- a/drivers/net/ethernet/xscale/ixp4xx_eth.c
+++ b/drivers/net/ethernet/xscale/ixp4xx_eth.c
@@ -1425,7 +1425,6 @@ static int ixp4xx_eth_probe(struct platform_device *pdev)
struct device_node *np = dev->of_node;
struct eth_plat_info *plat;
struct net_device *ndev;
- struct resource *res;
struct port *port;
int err;

@@ -1482,10 +1481,7 @@ static int ixp4xx_eth_probe(struct platform_device *pdev)
port->id = plat->npe;

/* Get the port resource and remap */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res)
- return -ENODEV;
- port->regs = devm_ioremap_resource(dev, res);
+ port->regs = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
if (IS_ERR(port->regs))
return PTR_ERR(port->regs);

--
2.25.1