From: Fabio Estevam <fabio.estevam@freescale.com>
Date: Mon, 2 Dec 2013 03:39:34 +0000 (-0200)
Subject: PCI: imx6: Remove unneeded check of platform_get_resource()
X-Git-Tag: v3.14-rc1~132^2~23^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ebb034a4ce9fc37877b3df2b85b9c33d43349586;p=profile%2Fivi%2Fkernel-x86-ivi.git

PCI: imx6: Remove unneeded check of platform_get_resource()

When using devm_ioremap_resource(), we do not need to check the return
value of platform_get_resource(), so just remove it.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Acked-by: Marek Vasut <marex@denx.de>
---

diff --git a/drivers/pci/host/pci-imx6.c b/drivers/pci/host/pci-imx6.c
index bd70af8..5002e23 100644
--- a/drivers/pci/host/pci-imx6.c
+++ b/drivers/pci/host/pci-imx6.c
@@ -426,11 +426,6 @@ static int __init imx6_pcie_probe(struct platform_device *pdev)
 		"imprecise external abort");
 
 	dbi_base = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!dbi_base) {
-		dev_err(&pdev->dev, "dbi_base memory resource not found\n");
-		return -ENODEV;
-	}
-
 	pp->dbi_base = devm_ioremap_resource(&pdev->dev, dbi_base);
 	if (IS_ERR(pp->dbi_base)) {
 		ret = PTR_ERR(pp->dbi_base);