Subject: [PATCH 26/32] pwm: mtk-disp: convert to devm_platform_ioremap_resource

From: Yangtao Li <[email-masked]>
Date: Sun, 29 Dec 2019 08:06:04 +0000

Use devm_platform_ioremap_resource() to simplify code.

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

diff --git a/drivers/pwm/pwm-mtk-disp.c b/drivers/pwm/pwm-mtk-disp.c
index 83b8be0209b7..87c6b4bc5d43 100644
--- a/drivers/pwm/pwm-mtk-disp.c
+++ b/drivers/pwm/pwm-mtk-disp.c
@@ -172,7 +172,6 @@ static const struct pwm_ops mtk_disp_pwm_ops = {
 static int mtk_disp_pwm_probe(struct platform_device *pdev)
 {
 	struct mtk_disp_pwm *mdp;
-	struct resource *r;
 	int ret;
 
 	mdp = devm_kzalloc(&pdev->dev, sizeof(*mdp), GFP_KERNEL);
@@ -181,8 +180,7 @@ static int mtk_disp_pwm_probe(struct platform_device *pdev)
 
 	mdp->data = of_device_get_match_data(&pdev->dev);
 
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	mdp->base = devm_ioremap_resource(&pdev->dev, r);
+	mdp->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(mdp->base))
 		return PTR_ERR(mdp->base);
 
-- 
2.17.1

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