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mailbox: imx: use devm_platform_ioremap_resource() to simplify code

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Use the new helper devm_platform_ioremap_resource() which wraps the
platform_get_resource() and devm_ioremap_resource() together, to
simplify the code.

Signed-off-by: Anson Huang <Anson.Huang@nxp.com>
Reviewed-by: Mukesh Ojha <mojha@codeaurora.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
This commit is contained in:
Anson Huang 2019-04-01 05:15:24 +00:00 committed by Jassi Brar
parent 37624b5854
commit 0c40e631cd
1 changed files with 1 additions and 3 deletions
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4
drivers/mailbox/imx-mailbox.c
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@ -264,7 +264,6 @@ static int imx_mu_probe(struct platform_device *pdev)
{ {
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
struct device_node *np = dev->of_node; struct device_node *np = dev->of_node;
struct resource *iomem;
struct imx_mu_priv *priv; struct imx_mu_priv *priv;
unsigned int i; unsigned int i;
int ret; int ret;
@ -275,8 +274,7 @@ static int imx_mu_probe(struct platform_device *pdev)
priv->dev = dev; priv->dev = dev;
iomem = platform_get_resource(pdev, IORESOURCE_MEM, 0); priv->base = devm_platform_ioremap_resource(pdev, 0);
priv->base = devm_ioremap_resource(&pdev->dev, iomem);
if (IS_ERR(priv->base)) if (IS_ERR(priv->base))
return PTR_ERR(priv->base); return PTR_ERR(priv->base);