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crypto: rockchip - use devm_platform_ioremap_resource() to simplify code

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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>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
YueHaibing 2019-08-02 21:28:06 +08:00 committed by Herbert Xu
parent cf68528f9a
commit 721744730a
1 changed files with 1 additions and 3 deletions
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4
drivers/crypto/rockchip/rk3288_crypto.c
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@ -311,7 +311,6 @@ MODULE_DEVICE_TABLE(of, crypto_of_id_table);
static int rk_crypto_probe(struct platform_device *pdev)
{
struct resource *res;
struct device *dev = &pdev->dev;
struct rk_crypto_info *crypto_info;
int err = 0;
@ -339,8 +338,7 @@ static int rk_crypto_probe(struct platform_device *pdev)
spin_lock_init(&crypto_info->lock);
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
crypto_info->reg = devm_ioremap_resource(&pdev->dev, res);
crypto_info->reg = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(crypto_info->reg)) {
err = PTR_ERR(crypto_info->reg);
goto err_crypto;