From 80aed7dc6d36748a8b125c12ca4abba1f2b17664 Mon Sep 17 00:00:00 2001 From: "Ben Dooks (Codethink)" Date: Tue, 15 Oct 2019 17:11:48 +0100 Subject: [PATCH] PCI: mvebu: mvebu_pcie_map_registers __iomem fix Fix the return type of mvebu_pcie_map_registers in the error path to have __iomem on it. Fixes the following sparse warning: drivers/pci/controller/pci-mvebu.c:716:31: warning: incorrect type in return expression (different address spaces) drivers/pci/controller/pci-mvebu.c:716:31: expected void [noderef] * drivers/pci/controller/pci-mvebu.c:716:31: got void * Signed-off-by: Ben Dooks Signed-off-by: Lorenzo Pieralisi Cc: Thomas Petazzoni Cc: Jason Cooper Cc: Lorenzo Pieralisi Cc: Andrew Murray Cc: Bjorn Helgaas Cc: linux-pci@vger.kernel.org Cc: linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org --- drivers/pci/controller/pci-mvebu.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/controller/pci-mvebu.c b/drivers/pci/controller/pci-mvebu.c index ed032e9a3156..153a64676bc9 100644 --- a/drivers/pci/controller/pci-mvebu.c +++ b/drivers/pci/controller/pci-mvebu.c @@ -713,7 +713,7 @@ static void __iomem *mvebu_pcie_map_registers(struct platform_device *pdev, ret = of_address_to_resource(np, 0, ®s); if (ret) - return ERR_PTR(ret); + return (void __iomem *)ERR_PTR(ret); return devm_ioremap_resource(&pdev->dev, ®s); }