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authorYueHaibing <yuehaibing@huawei.com>2019-10-09 18:03:25 +0300
committerJakub Kicinski <jakub.kicinski@netronome.com>2019-10-11 02:21:13 +0300
commitf063d58b423d818a9b63007322ac0be667a897e4 (patch)
treeba03fe08489696085a852adc2f7e588305e00a9a /drivers/ptp/ptp_dte.c
parentc17e26ddc79596230834345be80fcad6c619e9ec (diff)
downloadlinux-f063d58b423d818a9b63007322ac0be667a897e4.tar.xz
ptp: ptp_dte: use devm_platform_ioremap_resource() to simplify code
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: Jakub Kicinski <jakub.kicinski@netronome.com>
Diffstat (limited to 'drivers/ptp/ptp_dte.c')
-rw-r--r--drivers/ptp/ptp_dte.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/ptp/ptp_dte.c b/drivers/ptp/ptp_dte.c
index 0dcfdc806f57..82d31ba32690 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);