From: Tushar Behera Date: Mon, 17 Jun 2013 09:07:44 +0000 (+0530) Subject: sparc,leon: Convert to use devm_ioremap_resource X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=f670758f5b829169562e1016a72af0c59360a541;p=openwrt%2Fstaging%2Fblogic.git sparc,leon: Convert to use devm_ioremap_resource Commit 75096579c3ac ("lib: devres: Introduce devm_ioremap_resource()") introduced devm_ioremap_resource() and deprecated the use of devm_request_and_ioremap(). While at it, also remove the error message as devm_ioremap_resource() also prints similar error message. Signed-off-by: Tushar Behera CC: sparclinux@vger.kernel.org CC: "David S. Miller" Signed-off-by: David S. Miller --- diff --git a/arch/sparc/kernel/leon_pci_grpci1.c b/arch/sparc/kernel/leon_pci_grpci1.c index 7739a54315e2..6df26e37f879 100644 --- a/arch/sparc/kernel/leon_pci_grpci1.c +++ b/arch/sparc/kernel/leon_pci_grpci1.c @@ -536,11 +536,9 @@ static int grpci1_of_probe(struct platform_device *ofdev) /* find device register base address */ res = platform_get_resource(ofdev, IORESOURCE_MEM, 0); - regs = devm_request_and_ioremap(&ofdev->dev, res); - if (!regs) { - dev_err(&ofdev->dev, "io-regs mapping failed\n"); - return -EADDRNOTAVAIL; - } + regs = devm_ioremap_resource(&ofdev->dev, res); + if (IS_ERR(regs)) + return PTR_ERR(regs); /* * check that we're in Host Slot and that we can act as a Host Bridge