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Message-ID: <fb29db5d-645b-86c7-c31c-738df55687ab@intel.com> Date: Thu, 16 Feb 2023 17:56:05 +0100 From: Alexander Lobakin <aleksander.lobakin@...el.com> To: Yang Li <yang.lee@...ux.alibaba.com> CC: <kuba@...nel.org>, <davem@...emloft.net>, <edumazet@...gle.com>, <pisa@....felk.cvut.cz>, <ondrej.ille@...il.com>, <wg@...ndegger.com>, <mkl@...gutronix.de>, <pabeni@...hat.com>, <linux-can@...r.kernel.org>, <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org> Subject: Re: [PATCH -next] can: ctucanfd: Use devm_platform_ioremap_resource() From: Yang Li <yang.lee@...ux.alibaba.com> Date: Thu, 16 Feb 2023 17:06:10 +0800 > Convert platform_get_resource(), devm_ioremap_resource() to a single > call to Use devm_platform_ioremap_resource(), as this is exactly > what this function does. > > Signed-off-by: Yang Li <yang.lee@...ux.alibaba.com> Reviewed-by: Alexander Lobakin <aleksander.lobakin@...el.com> > --- > drivers/net/can/ctucanfd/ctucanfd_platform.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/net/can/ctucanfd/ctucanfd_platform.c b/drivers/net/can/ctucanfd/ctucanfd_platform.c > index f83684f006ea..a17561d97192 100644 > --- a/drivers/net/can/ctucanfd/ctucanfd_platform.c > +++ b/drivers/net/can/ctucanfd/ctucanfd_platform.c > @@ -47,7 +47,6 @@ static void ctucan_platform_set_drvdata(struct device *dev, > */ > static int ctucan_platform_probe(struct platform_device *pdev) > { > - struct resource *res; /* IO mem resources */ > struct device *dev = &pdev->dev; > void __iomem *addr; > int ret; > @@ -55,8 +54,7 @@ static int ctucan_platform_probe(struct platform_device *pdev) > int irq; > > /* Get the virtual base address for the device */ > - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - addr = devm_ioremap_resource(dev, res); > + addr = devm_platform_ioremap_resource(pdev, 0); > if (IS_ERR(addr)) { > ret = PTR_ERR(addr); > goto err; Thanks, Olek
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