[PATCH -next] PCI: layerscape: Remove redundant dev_err call in ls_pcie_probe()
From: Wei Yongjun <hidden>
Date: 2016-10-17 14:55:40
Also in:
linux-arm-kernel, linux-pci
Subsystem:
pci subsystem, the rest · Maintainers:
Bjorn Helgaas, Linus Torvalds
From: Wei Yongjun <redacted> There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by: Wei Yongjun <redacted> --- drivers/pci/host/pci-layerscape.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/pci/host/pci-layerscape.c b/drivers/pci/host/pci-layerscape.c
index 2cb7315..bbd3d23 100644
--- a/drivers/pci/host/pci-layerscape.c
+++ b/drivers/pci/host/pci-layerscape.c@@ -251,10 +251,8 @@ static int __init ls_pcie_probe(struct platform_device *pdev) dbi_base = platform_get_resource_byname(pdev, IORESOURCE_MEM, "regs"); pcie->pp.dbi_base = devm_ioremap_resource(dev, dbi_base); - if (IS_ERR(pcie->pp.dbi_base)) { - dev_err(dev, "missing *regs* space\n"); + if (IS_ERR(pcie->pp.dbi_base)) return PTR_ERR(pcie->pp.dbi_base); - } pcie->drvdata = match->data; pcie->lut = pcie->pp.dbi_base + pcie->drvdata->lut_offset;