From: Yangtao Li <tiny.windzz@gmail.com>
Date: Sun, 29 Dec 2019 08:05:46 +0000 (+0000)
Subject: pwm: sti: Convert to devm_platform_ioremap_resource()
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=728cd3e6eaf810d49e5a8d8c288fcabda2c81b63;p=linux.git

pwm: sti: 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-sti.c b/drivers/pwm/pwm-sti.c
index 1508616d794cd..eaeb38c0c0c76 100644
--- a/drivers/pwm/pwm-sti.c
+++ b/drivers/pwm/pwm-sti.c
@@ -540,7 +540,6 @@ static int sti_pwm_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct sti_pwm_compat_data *cdata;
 	struct sti_pwm_chip *pc;
-	struct resource *res;
 	unsigned int i;
 	int irq, ret;
 
@@ -552,9 +551,7 @@ static int sti_pwm_probe(struct platform_device *pdev)
 	if (!cdata)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
-	pc->mmio = devm_ioremap_resource(dev, res);
+	pc->mmio = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(pc->mmio))
 		return PTR_ERR(pc->mmio);