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crypto: keembay - Convert to devm_platform_ioremap_resource()

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Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Yangtao Li 2023-07-05 15:21:55 +08:00 committed by Herbert Xu
parent aa4b2f9ea5
commit 1c5ff2fc35
1 changed files with 1 additions and 9 deletions
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10
drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c
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@ -1170,7 +1170,6 @@ static int kmb_ocs_hcu_probe(struct platform_device *pdev)
{
struct device *dev = &pdev->dev;
struct ocs_hcu_dev *hcu_dev;
struct resource *hcu_mem;
int rc;
hcu_dev = devm_kzalloc(dev, sizeof(*hcu_dev), GFP_KERNEL);
@ -1184,14 +1183,7 @@ static int kmb_ocs_hcu_probe(struct platform_device *pdev)
if (rc)
return rc;
/* Get the memory address and remap. */
hcu_mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (!hcu_mem) {
dev_err(dev, "Could not retrieve io mem resource.\n");
return -ENODEV;
}
hcu_dev->io_base = devm_ioremap_resource(dev, hcu_mem);
hcu_dev->io_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(hcu_dev->io_base))
return PTR_ERR(hcu_dev->io_base);