lkml.org 
[lkml]   [2021]   [Jun]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH net-next v2] net: lantiq: Use devm_platform_get_and_ioremap_resource()
Date
Use devm_platform_get_and_ioremap_resource() to simplify
code.

Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
---
v2:
remove 'res'
---
drivers/net/ethernet/lantiq_xrx200.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/drivers/net/ethernet/lantiq_xrx200.c b/drivers/net/ethernet/lantiq_xrx200.c
index 36dc3e5f6218..27df06ed355e 100644
--- a/drivers/net/ethernet/lantiq_xrx200.c
+++ b/drivers/net/ethernet/lantiq_xrx200.c
@@ -436,7 +436,6 @@ static int xrx200_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node;
- struct resource *res;
struct xrx200_priv *priv;
struct net_device *net_dev;
int err;
@@ -456,13 +455,7 @@ static int xrx200_probe(struct platform_device *pdev)
net_dev->max_mtu = XRX200_DMA_DATA_LEN;

/* load the memory ranges */
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- dev_err(dev, "failed to get resources\n");
- return -ENOENT;
- }
-
- priv->pmac_reg = devm_ioremap_resource(dev, res);
+ priv->pmac_reg = devm_platform_get_and_ioremap_resource(pdev, 0, NULL);
if (IS_ERR(priv->pmac_reg))
return PTR_ERR(priv->pmac_reg);

--
2.25.1
\
 
 \ /
  Last update: 2021-06-05 14:17    [W:0.026 / U:1.056 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site