From: YueHaibing <yuehaibing@huawei.com>
To: <davem@davemloft.net>, <peppe.cavallaro@st.com>,
<alexandre.torgue@st.com>, <joabreu@synopsys.com>,
<khilman@baylibre.com>, <mcoquelin.stm32@gmail.com>
Cc: netdev@vger.kernel.org, YueHaibing <yuehaibing@huawei.com>,
linux-kernel@vger.kernel.org, linux-amlogic@lists.infradead.org,
linux-stm32@st-md-mailman.stormreply.com,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH net-next] net: stmmac: dwmac-anarion: use devm_platform_ioremap_resource() to simplify code
Date: Wed, 21 Aug 2019 21:55:50 +0800 [thread overview]
Message-ID: <20190821135550.55200-1-yuehaibing@huawei.com> (raw)
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c b/drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c
index 6ce3a7f..527f933 100644
--- a/drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c
+++ b/drivers/net/ethernet/stmicro/stmmac/dwmac-anarion.c
@@ -62,12 +62,10 @@ static void anarion_gmac_exit(struct platform_device *pdev, void *priv)
static struct anarion_gmac *anarion_config_dt(struct platform_device *pdev)
{
int phy_mode;
- struct resource *res;
void __iomem *ctl_block;
struct anarion_gmac *gmac;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 1);
- ctl_block = devm_ioremap_resource(&pdev->dev, res);
+ ctl_block = devm_platform_ioremap_resource(pdev, 1);
if (IS_ERR(ctl_block)) {
dev_err(&pdev->dev, "Cannot get reset region (%ld)!\n",
PTR_ERR(ctl_block));
--
2.7.4
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next reply other threads:[~2019-08-21 13:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-21 13:55 YueHaibing [this message]
2019-08-21 20:53 ` [PATCH net-next] net: stmmac: dwmac-anarion: use devm_platform_ioremap_resource() to simplify code David Miller
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