Subject: [PATCH 04/32] pwm: renesas-tpu: convert to devm_platform_ioremap_resource

From: Yangtao Li <[email-masked]>
Date: Sun, 29 Dec 2019 08:05:42 +0000

Use devm_platform_ioremap_resource() to simplify code.

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

diff --git a/drivers/pwm/pwm-renesas-tpu.c b/drivers/pwm/pwm-renesas-tpu.c
index 4a855a21b782..9f4695cc8e72 100644
--- a/drivers/pwm/pwm-renesas-tpu.c
+++ b/drivers/pwm/pwm-renesas-tpu.c
@@ -383,7 +383,6 @@ static const struct pwm_ops tpu_pwm_ops = {
 static int tpu_probe(struct platform_device *pdev)
 {
 	struct tpu_device *tpu;
-	struct resource *res;
 	int ret;
 
 	tpu = devm_kzalloc(&pdev->dev, sizeof(*tpu), GFP_KERNEL);
@@ -394,8 +393,7 @@ static int tpu_probe(struct platform_device *pdev)
 	tpu->pdev = pdev;
 
 	/* Map memory, get clock and pin control. */
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	tpu->base = devm_ioremap_resource(&pdev->dev, res);
+	tpu->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(tpu->base))
 		return PTR_ERR(tpu->base);
 
-- 
2.17.1

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