From: Baolin Wang <baolin.wang@linaro.org>
Date: Fri, 27 Sep 2019 07:10:44 +0000 (+0800)
Subject: hwspinlock: sprd: Change to use devm_platform_ioremap_resource()
X-Git-Tag: v5.5-rc1~86^2~7
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=74cfa956cbead238cf6c5307be461a087c569c97;p=users%2Fwilly%2Fxarray.git

hwspinlock: sprd: Change to use devm_platform_ioremap_resource()

Use the new helper that wraps the calls to platform_get_resource()
and devm_ioremap_resource() together, which can simpify the code.

Signed-off-by: Baolin Wang <baolin.wang@linaro.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
---

diff --git a/drivers/hwspinlock/sprd_hwspinlock.c b/drivers/hwspinlock/sprd_hwspinlock.c
index dc42bf51f3e6..7a8534f77737 100644
--- a/drivers/hwspinlock/sprd_hwspinlock.c
+++ b/drivers/hwspinlock/sprd_hwspinlock.c
@@ -83,7 +83,6 @@ static int sprd_hwspinlock_probe(struct platform_device *pdev)
 {
 	struct sprd_hwspinlock_dev *sprd_hwlock;
 	struct hwspinlock *lock;
-	struct resource *res;
 	int i, ret;
 
 	if (!pdev->dev.of_node)
@@ -96,8 +95,7 @@ static int sprd_hwspinlock_probe(struct platform_device *pdev)
 	if (!sprd_hwlock)
 		return -ENOMEM;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	sprd_hwlock->base = devm_ioremap_resource(&pdev->dev, res);
+	sprd_hwlock->base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(sprd_hwlock->base))
 		return PTR_ERR(sprd_hwlock->base);