| Message ID | 20220418015700.2556801-1-lv.ruyi@zte.com.cn |
|---|---|
| State | New |
| Headers | show |
| Series | crypto: Make use of the helper function devm_platform_ioremap_resource() | expand |
On Mon, Apr 18, 2022 at 01:57:00AM +0000, cgel.zte@gmail.com wrote: > From: Lv Ruyi <lv.ruyi@zte.com.cn> > > 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@zte.com.cn> > Signed-off-by: Lv Ruyi <lv.ruyi@zte.com.cn> > --- > drivers/crypto/keembay/keembay-ocs-aes-core.c | 9 +-------- > 1 file changed, 1 insertion(+), 8 deletions(-) Patch applied. Thanks.
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);