| Message ID | 1469722494-14701-1-git-send-email-weiyj.lk@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, Jul 28, 2016 at 04:14:54PM +0000, Wei Yongjun wrote: > Remove unneeded error handling on the result of a call > to platform_get_resource() when the value is passed to > devm_ioremap_resource(). > > Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com> Applied to pci/host-designware for v4.9, thanks! I'll also post a similar patch for altera, and a sort-of-similar one for rcar. > --- > drivers/pci/host/pcie-designware-plat.c | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/drivers/pci/host/pcie-designware-plat.c b/drivers/pci/host/pcie-designware-plat.c > index c8079dc..17da005 100644 > --- a/drivers/pci/host/pcie-designware-plat.c > +++ b/drivers/pci/host/pcie-designware-plat.c > @@ -100,9 +100,6 @@ static int dw_plat_pcie_probe(struct platform_device *pdev) > pp->dev = &pdev->dev; > > res = platform_get_resource(pdev, IORESOURCE_MEM, 0); > - if (!res) > - return -ENODEV; > - > dw_plat_pcie->mem_base = devm_ioremap_resource(&pdev->dev, res); > if (IS_ERR(dw_plat_pcie->mem_base)) > return PTR_ERR(dw_plat_pcie->mem_base); > > -- > To unsubscribe from this list: send the line "unsubscribe linux-pci" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/pci/host/pcie-designware-plat.c b/drivers/pci/host/pcie-designware-plat.c index c8079dc..17da005 100644 --- a/drivers/pci/host/pcie-designware-plat.c +++ b/drivers/pci/host/pcie-designware-plat.c @@ -100,9 +100,6 @@ static int dw_plat_pcie_probe(struct platform_device *pdev) pp->dev = &pdev->dev; res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!res) - return -ENODEV; - dw_plat_pcie->mem_base = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(dw_plat_pcie->mem_base)) return PTR_ERR(dw_plat_pcie->mem_base);
Remove unneeded error handling on the result of a call to platform_get_resource() when the value is passed to devm_ioremap_resource(). Signed-off-by: Wei Yongjun <weiyj.lk@gmail.com> --- drivers/pci/host/pcie-designware-plat.c | 3 --- 1 file changed, 3 deletions(-) -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html