[PATCH 13/15] pci: mvebu: Convert to use devm_ioremap_resource

[Tushar Behera]

Commit 75096579c3ac ("lib: devres: Introduce devm_ioremap_resource()")
introduced devm_ioremap_resource() and deprecated the use of
devm_request_and_ioremap().

Signed-off-by: Tushar Behera <tushar.beh...@linaro.org>
CC: linux-...@vger.kernel.org
CC: Bjorn Helgaas <bhelg...@google.com>
---
 drivers/pci/host/pci-mvebu.c |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/drivers/pci/host/pci-mvebu.c b/drivers/pci/host/pci-mvebu.c
index 13a633b..e714876 100644
--- a/drivers/pci/host/pci-mvebu.c
+++ b/drivers/pci/host/pci-mvebu.c
@@ -752,7 +752,7 @@ mvebu_pcie_map_registers(struct platform_device *pdev,
        if (ret)
                return NULL;
 
-       return devm_request_and_ioremap(&pdev->dev, &regs);
+       return devm_ioremap_resource(&pdev->dev, &regs);
 }
 
 static int __init mvebu_pcie_probe(struct platform_device *pdev)
@@ -842,9 +842,10 @@ static int __init mvebu_pcie_probe(struct platform_device 
*pdev)
                        continue;
 
                port->base = mvebu_pcie_map_registers(pdev, child, port);
-               if (!port->base) {
+               if (IS_ERR(port->base)) {
                        dev_err(&pdev->dev, "PCIe%d.%d: cannot map registers\n",
                                port->port, port->lane);
+                       port->base = NULL;
                        continue;
                }
 
-- 
1.7.9.5

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