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PCI: controller: Remove duplicate error message 

devm_pci_remap_cfg_resource() will print an error message by itself when
goes wrong, so remove the duplicate error message.

Link: https://lore.kernel.org/r/20200526150954.4729-1-zhengdejin5@gmail.com
Signed-off-by: Dejin Zheng <zhengdejin5@gmail.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Dejin Zheng 2020-05-26 23:09:54 +08:00 committed by Lorenzo Pieralisi
parent 3cf0eead9f
commit da30e8bc9a
4 changed files with 4 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/pci/controller/cadence/pcie-cadence-host.c
View File

@ -225,10 +225,8 @@ int cdns_pcie_host_setup(struct cdns_pcie_rc *rc)
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "cfg");
rc->cfg_base = devm_pci_remap_cfg_resource(dev, res);
if (IS_ERR(rc->cfg_base)) {
dev_err(dev, "missing \"cfg\"\n");
if (IS_ERR(rc->cfg_base))
return PTR_ERR(rc->cfg_base);
}
rc->cfg_res = res;
res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "mem");

13
drivers/pci/controller/dwc/pcie-al.c
View File

@ -67,13 +67,8 @@ static int al_pcie_init(struct pci_config_window *cfg)
dev_dbg(dev, "Root port dbi res: %pR\n", res);
al_pcie->dbi_base = devm_pci_remap_cfg_resource(dev, res);
if (IS_ERR(al_pcie->dbi_base)) {
long err = PTR_ERR(al_pcie->dbi_base);
dev_err(dev, "couldn't remap dbi base %pR (err:%ld)\n",
res, err);
return err;
}
if (IS_ERR(al_pcie->dbi_base))
return PTR_ERR(al_pcie->dbi_base);
cfg->priv = al_pcie;
@ -408,10 +403,8 @@ static int al_pcie_probe(struct platform_device *pdev)
dbi_res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dbi");
pci->dbi_base = devm_pci_remap_cfg_resource(dev, dbi_res);
if (IS_ERR(pci->dbi_base)) {
dev_err(dev, "couldn't remap dbi base %pR\n", dbi_res);
if (IS_ERR(pci->dbi_base))
return PTR_ERR(pci->dbi_base);
}
ecam_res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "config");
if (!ecam_res) {

1
drivers/pci/controller/dwc/pcie-armada8k.c
View File

@ -317,7 +317,6 @@ static int armada8k_pcie_probe(struct platform_device *pdev)
base = platform_get_resource_byname(pdev, IORESOURCE_MEM, "ctrl");
pci->dbi_base = devm_pci_remap_cfg_resource(dev, base);
if (IS_ERR(pci->dbi_base)) {
dev_err(dev, "couldn't remap regs base %p\n", base);
ret = PTR_ERR(pci->dbi_base);
goto fail_clkreg;
}

1
drivers/pci/controller/dwc/pcie-spear13xx.c
View File

@ -273,7 +273,6 @@ static int spear13xx_pcie_probe(struct platform_device *pdev)
dbi_base = platform_get_resource_byname(pdev, IORESOURCE_MEM, "dbi");
pci->dbi_base = devm_pci_remap_cfg_resource(dev, dbi_base);
if (IS_ERR(pci->dbi_base)) {
dev_err(dev, "couldn't remap dbi base %p\n", dbi_base);
ret = PTR_ERR(pci->dbi_base);
goto fail_clk;
}