From: Zhang Qilong <zhangqilong3@huawei.com>
Date: Thu, 17 Sep 2020 07:42:34 +0000 (+0800)
Subject: crypto: marvell/cesa - use devm_platform_ioremap_resource_byname
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3cea6b36a434059a2115a29da9ea2906f593dcb1;p=linux.git

crypto: marvell/cesa - use devm_platform_ioremap_resource_byname

Use the devm_platform_ioremap_resource_byname() helper instead of
calling platform_get_resource_byname() and devm_ioremap_resource()
separately.

Signed-off-by: Zhang Qilong <zhangqilong3@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/marvell/cesa/cesa.c b/drivers/crypto/marvell/cesa/cesa.c
index d63bca9718dce..06211858bf2e7 100644
--- a/drivers/crypto/marvell/cesa/cesa.c
+++ b/drivers/crypto/marvell/cesa/cesa.c
@@ -437,7 +437,6 @@ static int mv_cesa_probe(struct platform_device *pdev)
 	struct device *dev = &pdev->dev;
 	struct mv_cesa_dev *cesa;
 	struct mv_cesa_engine *engines;
-	struct resource *res;
 	int irq, ret, i, cpu;
 	u32 sram_size;
 
@@ -475,8 +474,7 @@ static int mv_cesa_probe(struct platform_device *pdev)
 
 	spin_lock_init(&cesa->lock);
 
-	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs");
-	cesa->regs = devm_ioremap_resource(dev, res);
+	cesa->regs = devm_platform_ioremap_resource_byname(pdev, "regs");
 	if (IS_ERR(cesa->regs))
 		return PTR_ERR(cesa->regs);