Messages in this thread Patch in this message | | | From | Silviu-Mihai Popescu <> | Subject | [PATCH] pci: use newly introduced devm_ioremap_resource() | Date | Mon, 11 Mar 2013 17:24:37 +0200 |
| |
Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling.
devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths.
Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@gmail.com> --- arch/mips/pci/pci-ar71xx.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/mips/pci/pci-ar71xx.c b/arch/mips/pci/pci-ar71xx.c index 412ec02..18517dd 100644 --- a/arch/mips/pci/pci-ar71xx.c +++ b/arch/mips/pci/pci-ar71xx.c @@ -366,9 +366,9 @@ static int ar71xx_pci_probe(struct platform_device *pdev) if (!res) return -EINVAL; - apc->cfg_base = devm_request_and_ioremap(&pdev->dev, res); - if (!apc->cfg_base) - return -ENOMEM; + apc->cfg_base = devm_ioremap_resource(&pdev->dev, res); + if (IS_ERR(apc->cfg_base)) + return PTR_ERR(apc->cfg_base); apc->irq = platform_get_irq(pdev, 0); if (apc->irq < 0) -- 1.7.9.5
| |