Subject: [PATCH 06/32] pwm: tegra: convert to devm_platform_ioremap_resource

From: Yangtao Li <[email-masked]>
Date: Sun, 29 Dec 2019 08:05:44 +0000

Use devm_platform_ioremap_resource() to simplify code.

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

diff --git a/drivers/pwm/pwm-tegra.c b/drivers/pwm/pwm-tegra.c
index aa12fb3ed92e..7f77a93eb4b5 100644
--- a/drivers/pwm/pwm-tegra.c
+++ b/drivers/pwm/pwm-tegra.c
@@ -170,7 +170,6 @@ static const struct pwm_ops tegra_pwm_ops = {
 static int tegra_pwm_probe(struct platform_device *pdev)
 {
 	struct tegra_pwm_chip *pwm;
-	struct resource *r;
 	int ret;
 
 	pwm = devm_kzalloc(&pdev->dev, sizeof(*pwm), GFP_KERNEL);
@@ -180,8 +179,7 @@ static int tegra_pwm_probe(struct platform_device *pdev)
 	pwm->soc = of_device_get_match_data(&pdev->dev);
 	pwm->dev = &pdev->dev;
 
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	pwm->regs = devm_ioremap_resource(&pdev->dev, r);
+	pwm->regs = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(pwm->regs))
 		return PTR_ERR(pwm->regs);
 
-- 
2.17.1

_______________________________________________
linux-arm-kernel mailing list
[email-masked]
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel