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| author |   Dejin Zheng <zhengdejin5@gmail.com> | 2020-05-26 23:09:54 +0800 |
|---|---|---|
| committer |   Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-07-23 11:08:43 +0100 |
| commit | da30e8bc9accaf74505bff4b16b792a01d6d1c0b (patch) | |
| tree | 490e2e9eb0707550af904644139a8d1d45f1acf7 | |
| parent | PCI: controller: Convert to devm_platform_ioremap_resource() (diff) | |
| download | wireguard-linux-da30e8bc9accaf74505bff4b16b792a01d6d1c0b.tar.xz wireguard-linux-da30e8bc9accaf74505bff4b16b792a01d6d1c0b.zip | |
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>
| -rw-r--r-- | drivers/pci/controller/cadence/pcie-cadence-host.c | 4 | ||||
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-al.c | 13 | ||||
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-armada8k.c | 1 | ||||
| -rw-r--r-- | drivers/pci/controller/dwc/pcie-spear13xx.c | 1 |
4 files changed, 4 insertions, 15 deletions
diff --git a/drivers/pci/controller/cadence/pcie-cadence-host.c b/drivers/pci/controller/cadence/pcie-cadence-host.c index 59b9b3df4640..8809beb51d04 100644 --- a/drivers/pci/controller/cadence/pcie-cadence-host.c +++ b/drivers/pci/controller/cadence/pcie-cadence-host.c @@ -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"); diff --git a/drivers/pci/controller/dwc/pcie-al.c b/drivers/pci/controller/dwc/pcie-al.c index 270868f3859a..d57d4ee15848 100644 --- a/drivers/pci/controller/dwc/pcie-al.c +++ b/drivers/pci/controller/dwc/pcie-al.c @@ -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) { diff --git a/drivers/pci/controller/dwc/pcie-armada8k.c b/drivers/pci/controller/dwc/pcie-armada8k.c index 49596547e8c2..896b95d6917c 100644 --- a/drivers/pci/controller/dwc/pcie-armada8k.c +++ b/drivers/pci/controller/dwc/pcie-armada8k.c @@ -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; } diff --git a/drivers/pci/controller/dwc/pcie-spear13xx.c b/drivers/pci/controller/dwc/pcie-spear13xx.c index 7d0cdfd8138b..cdfde1bd7d8e 100644 --- a/drivers/pci/controller/dwc/pcie-spear13xx.c +++ b/drivers/pci/controller/dwc/pcie-spear13xx.c @@ -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; } |