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ptp: ptp_ines: convert to devm_platform_ioremap_resource

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Use the helper function that wraps the calls to platform_get_resource()
and devm_ioremap_resource() together.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Wei Yongjun 2020-04-29 07:58:20 +00:00 committed by David S. Miller
parent cb10228d23
commit 00b5aac599
1 changed files with 1 additions and 7 deletions
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8
drivers/ptp/ptp_ines.c
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@ -783,16 +783,10 @@ static struct mii_timestamping_ctrl ines_ctrl = {
static int ines_ptp_ctrl_probe(struct platform_device *pld)
{
struct ines_clock *clock;
struct resource *res;
void __iomem *addr;
int err = 0;
res = platform_get_resource(pld, IORESOURCE_MEM, 0);
if (!res) {
dev_err(&pld->dev, "missing memory resource\n");
return -EINVAL;
}
addr = devm_ioremap_resource(&pld->dev, res);
addr = devm_platform_ioremap_resource(pld, 0);
if (IS_ERR(addr)) {
err = PTR_ERR(addr);
goto out;