Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
struct ks_sa_rng *ks_sa_rng;
struct device *dev = &pdev->dev;
int ret;
- struct resource *mem;
ks_sa_rng = devm_kzalloc(dev, sizeof(*ks_sa_rng), GFP_KERNEL);
if (!ks_sa_rng)
};
ks_sa_rng->rng.priv = (unsigned long)dev;
- mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- ks_sa_rng->reg_rng = devm_ioremap_resource(dev, mem);
+ ks_sa_rng->reg_rng = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(ks_sa_rng->reg_rng))
return PTR_ERR(ks_sa_rng->reg_rng);