From: Yangtao Li <tiny.windzz@gmail.com>
Date: Sun, 29 Dec 2019 08:06:09 +0000 (+0000)
Subject: pwm: sifive: Convert to devm_platform_ioremap_resource()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=96cfceba3967198fc5d501d7e1a37122b5c9bf29;p=linux.git

pwm: sifive: Convert to devm_platform_ioremap_resource()

Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Reviewed-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
---

diff --git a/drivers/pwm/pwm-sifive.c b/drivers/pwm/pwm-sifive.c
index 2485fbaaead22..2a7cd2deaeea2 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);