Subject: [PATCH 31/32] pwm: sifive: convert to devm_platform_ioremap_resource

From: Yangtao Li <[email-masked]>
Date: Sun, 29 Dec 2019 08:06:09 +0000

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <[email-masked]>
---
 drivers/pwm/pwm-sifive.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/pwm/pwm-sifive.c b/drivers/pwm/pwm-sifive.c
index cc63f9baa481..cb9134d7197b 100644
--- a/drivers/pwm/pwm-sifive.c
+++ b/drivers/pwm/pwm-sifive.c
@@ -232,7 +232,6 @@ static int pwm_sifive_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct pwm_sifive_ddata *ddata;
 	struct pwm_chip *chip;
-	struct resource *res;
 	int ret;
 
 	ddata = devm_kzalloc(dev, sizeof(*ddata), GFP_KERNEL);
@@ -248,8 +247,7 @@ static int pwm_sifive_probe(struct platform_device *pdev)
 	chip->base = -1;
 	chip->npwm = 4;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	ddata->regs = devm_ioremap_resource(dev, res);
+	ddata->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(ddata->regs))
 		return PTR_ERR(ddata->regs);
 
-- 
2.17.1

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