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From: YueHaibing <yuehaibing@huawei.com>
To: <peppe.cavallaro@st.com>, <alexandre.torgue@st.com>,
	<joabreu@synopsys.com>, <davem@davemloft.net>,
	<mcoquelin.stm32@gmail.com>
Cc: <netdev@vger.kernel.org>,
	<linux-stm32@st-md-mailman.stormreply.com>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>,
	YueHaibing <yuehaibing@huawei.com>
Subject: [PATCH net-next] net: stmmac: use devm_platform_ioremap_resource() to simplify code
Date: Tue, 15 Oct 2019 22:28:52 +0800	[thread overview]
Message-ID: <20191015142852.17164-1-yuehaibing@huawei.com> (raw)

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

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 170c3a0..e65cb93 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -645,8 +645,6 @@ EXPORT_SYMBOL_GPL(stmmac_remove_config_dt);
 int stmmac_get_platform_resources(struct platform_device *pdev,
 				  struct stmmac_resources *stmmac_res)
 {
-	struct resource *res;
-
 	memset(stmmac_res, 0, sizeof(*stmmac_res));
 
 	/* Get IRQ information early to have an ability to ask for deferred
@@ -674,8 +672,7 @@ int stmmac_get_platform_resources(struct platform_device *pdev,
 	if (stmmac_res->lpi_irq == -EPROBE_DEFER)
 		return -EPROBE_DEFER;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	stmmac_res->addr = devm_ioremap_resource(&pdev->dev, res);
+	stmmac_res->addr = devm_platform_ioremap_resource(pdev, 0);
 
 	return PTR_ERR_OR_ZERO(stmmac_res->addr);
 }
-- 
2.7.4



WARNING: multiple messages have this Message-ID (diff)
From: YueHaibing <yuehaibing@huawei.com>
To: <peppe.cavallaro@st.com>, <alexandre.torgue@st.com>,
	<joabreu@synopsys.com>, <davem@davemloft.net>,
	<mcoquelin.stm32@gmail.com>
Cc: netdev@vger.kernel.org, YueHaibing <yuehaibing@huawei.com>,
	linux-stm32@st-md-mailman.stormreply.com,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH net-next] net: stmmac: use devm_platform_ioremap_resource() to simplify code
Date: Tue, 15 Oct 2019 22:28:52 +0800	[thread overview]
Message-ID: <20191015142852.17164-1-yuehaibing@huawei.com> (raw)

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

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
 drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
index 170c3a0..e65cb93 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
@@ -645,8 +645,6 @@ EXPORT_SYMBOL_GPL(stmmac_remove_config_dt);
 int stmmac_get_platform_resources(struct platform_device *pdev,
 				  struct stmmac_resources *stmmac_res)
 {
-	struct resource *res;
-
 	memset(stmmac_res, 0, sizeof(*stmmac_res));
 
 	/* Get IRQ information early to have an ability to ask for deferred
@@ -674,8 +672,7 @@ int stmmac_get_platform_resources(struct platform_device *pdev,
 	if (stmmac_res->lpi_irq == -EPROBE_DEFER)
 		return -EPROBE_DEFER;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	stmmac_res->addr = devm_ioremap_resource(&pdev->dev, res);
+	stmmac_res->addr = devm_platform_ioremap_resource(pdev, 0);
 
 	return PTR_ERR_OR_ZERO(stmmac_res->addr);
 }
-- 
2.7.4



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             reply	other threads:[~2019-10-15 14:29 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-15 14:28 YueHaibing [this message]
2019-10-15 14:28 ` [PATCH net-next] net: stmmac: use devm_platform_ioremap_resource() to simplify code YueHaibing

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