From: YueHaibing <yuehaibing@huawei.com>
To: <richardcochran@gmail.com>, <davem@davemloft.net>
Cc: <netdev@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
YueHaibing <yuehaibing@huawei.com>
Subject: [PATCH -next] ptp: ptp_dte: use devm_platform_ioremap_resource() to simplify code
Date: Wed, 9 Oct 2019 23:03:25 +0800 [thread overview]
Message-ID: <20191009150325.12736-1-yuehaibing@huawei.com> (raw)
Use devm_platform_ioremap_resource() to simplify the code a bit.
This is detected by coccinelle.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
---
drivers/ptp/ptp_dte.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/ptp/ptp_dte.c b/drivers/ptp/ptp_dte.c
index 0dcfdc8..82d31ba 100644
--- a/drivers/ptp/ptp_dte.c
+++ b/drivers/ptp/ptp_dte.c
@@ -240,14 +240,12 @@ static int ptp_dte_probe(struct platform_device *pdev)
{
struct ptp_dte *ptp_dte;
struct device *dev = &pdev->dev;
- struct resource *res;
ptp_dte = devm_kzalloc(dev, sizeof(struct ptp_dte), GFP_KERNEL);
if (!ptp_dte)
return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- ptp_dte->regs = devm_ioremap_resource(dev, res);
+ ptp_dte->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(ptp_dte->regs))
return PTR_ERR(ptp_dte->regs);
--
2.7.4
next reply other threads:[~2019-10-09 15:04 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-09 15:03 YueHaibing [this message]
2019-10-10 23:23 ` [PATCH -next] ptp: ptp_dte: use devm_platform_ioremap_resource() to simplify code Jakub Kicinski
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