From: Lv Ruyi <lv.ruyi@xxxxxxxxxx>
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: Zeal Robot <zealci@xxxxxxxxxx>
Signed-off-by: Lv Ruyi <lv.ruyi@xxxxxxxxxx>
---
drivers/crypto/keembay/keembay-ocs-aes-core.c | 9 +--------
1 file changed, 1 insertion(+), 8 deletions(-)
diff --git a/drivers/crypto/keembay/keembay-ocs-aes-core.c b/drivers/crypto/keembay/keembay-ocs-aes-core.c
index e2a39fdaf623..9953f5590ac4 100644
--- a/drivers/crypto/keembay/keembay-ocs-aes-core.c
+++ b/drivers/crypto/keembay/keembay-ocs-aes-core.c
@@ -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);
--
2.25.1
