irqchip: uniphier-aidet: use devm_platform_ioremap_resource()
diff mbox series

Message ID 20190905034932.12587-1-yamada.masahiro@socionext.com
State Mainlined
Commit e89327f659dd517f30b6232b1fabd6f6c6777c3e
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Series
  • irqchip: uniphier-aidet: use devm_platform_ioremap_resource()
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Commit Message

Masahiro Yamada Sept. 5, 2019, 3:49 a.m. UTC
Replace the chain of platform_get_resource() and devm_ioremap_resource()
with devm_platform_ioremap_resource().

This allows to remove the local variable for (struct resource *), and
have one function call less.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
---

 drivers/irqchip/irq-uniphier-aidet.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Comments

Marc Zyngier Sept. 5, 2019, 8:29 a.m. UTC | #1
On Thu, 05 Sep 2019 04:49:32 +0100,
Masahiro Yamada <yamada.masahiro@socionext.com> wrote:
> 
> Replace the chain of platform_get_resource() and devm_ioremap_resource()
> with devm_platform_ioremap_resource().
> 
> This allows to remove the local variable for (struct resource *), and
> have one function call less.
> 
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> ---
> 
>  drivers/irqchip/irq-uniphier-aidet.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)

Applied to irqchip-next.

Thanks,

	M.

Patch
diff mbox series

diff --git a/drivers/irqchip/irq-uniphier-aidet.c b/drivers/irqchip/irq-uniphier-aidet.c
index ed7b4f47ff3f..89121b39be26 100644
--- a/drivers/irqchip/irq-uniphier-aidet.c
+++ b/drivers/irqchip/irq-uniphier-aidet.c
@@ -166,7 +166,6 @@  static int uniphier_aidet_probe(struct platform_device *pdev)
 	struct device_node *parent_np;
 	struct irq_domain *parent_domain;
 	struct uniphier_aidet_priv *priv;
-	struct resource *res;
 
 	parent_np = of_irq_find_parent(dev->of_node);
 	if (!parent_np)
@@ -181,8 +180,7 @@  static int uniphier_aidet_probe(struct platform_device *pdev)
 	if (!priv)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	priv->reg_base = devm_ioremap_resource(dev, res);
+	priv->reg_base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(priv->reg_base))
 		return PTR_ERR(priv->reg_base);