crypto: qce - 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/qce/core.c b/drivers/crypto/qce/core.c
index ef1d74e..08d4ce3 100644 (file)
--- a/drivers/crypto/qce/core.c
+++ b/drivers/crypto/qce/core.c
@@ -167,7 +167,6 @@ static int qce_crypto_probe(struct platform_device *pdev)
 {
        struct device *dev = &pdev->dev;
        struct qce_device *qce;
-       struct resource *res;
        int ret;
 
        qce = devm_kzalloc(dev, sizeof(*qce), GFP_KERNEL);
@@ -177,8 +176,7 @@ static int qce_crypto_probe(struct platform_device *pdev)
        qce->dev = dev;
        platform_set_drvdata(pdev, qce);
 
-       res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-       qce->base = devm_ioremap_resource(&pdev->dev, res);
+       qce->base = devm_platform_ioremap_resource(pdev, 0);
        if (IS_ERR(qce->base))
                return PTR_ERR(qce->base);