Commit cca80630 authored by Lv Ruyi's avatar Lv Ruyi Committed by Herbert Xu
Browse files

crypto: keembay - Make use of devm helper function devm_platform_ioremap_resource() 



Use the devm_platform_ioremap_resource() helper instead of calling
platform_get_resource() and devm_ioremap_resource() separately.Make the
code simpler without functional changes.

Reported-by: default avatarZeal Robot <zealci@zte.com.cn>
Signed-off-by: default avatarLv Ruyi <lv.ruyi@zte.com.cn>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 05def5ca

drivers/crypto/keembay/keembay-ocs-aes-core.c

+1 −8
Original line number Diff line number Diff line
@@ -1598,7 +1598,6 @@ static int kmb_ocs_aes_probe(struct platform_device *pdev) 
{

	struct device *dev = &pdev->dev;

	struct ocs_aes_dev *aes_dev;

	struct resource *aes_mem;

	int rc;



	aes_dev = devm_kzalloc(dev, sizeof(*aes_dev), GFP_KERNEL);
@@ -1616,13 +1615,7 @@ static int kmb_ocs_aes_probe(struct platform_device *pdev) 
	}



	/* Get base register address. */

	aes_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	if (!aes_mem) {

		dev_err(dev, "Could not retrieve io mem resource\n");

		return -ENODEV;

	}



	aes_dev->base_reg = devm_ioremap_resource(&pdev->dev, aes_mem);

	aes_dev->base_reg = devm_platform_ioremap_resource(pdev, 0);

	if (IS_ERR(aes_dev->base_reg))

		return PTR_ERR(aes_dev->base_reg);