From: YueHaibing <yuehaibing@huawei.com>
Date: Fri, 2 Aug 2019 13:27:58 +0000 (+0800)
Subject: crypto: artpec6 - use devm_platform_ioremap_resource() to simplify code
X-Git-Tag: v5.4-rc8~4^2~191
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=0866ba23b7efcc6837d6b4231bf91b79647b81ea;p=platform%2Fkernel%2Flinux-rpi.git

crypto: artpec6 - use devm_platform_ioremap_resource() to simplify code

Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.

Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/axis/artpec6_crypto.c b/drivers/crypto/axis/artpec6_crypto.c
index 80fa04e..4b20606 100644
--- a/drivers/crypto/axis/artpec6_crypto.c
+++ b/drivers/crypto/axis/artpec6_crypto.c
@@ -2854,7 +2854,6 @@ static int artpec6_crypto_probe(struct platform_device *pdev)
 	struct artpec6_crypto *ac;
 	struct device *dev = &pdev->dev;
 	void __iomem *base;
-	struct resource *res;
 	int irq;
 	int err;
 
@@ -2867,8 +2866,7 @@ static int artpec6_crypto_probe(struct platform_device *pdev)
 
 	variant = (enum artpec6_crypto_variant)match->data;
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	base = devm_ioremap_resource(&pdev->dev, res);
+	base = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(base))
 		return PTR_ERR(base);