提交 8a39ef8b 编写于 作者: W Wey-Yi Guy 提交者: John W. Linville

iwlwifi: allow pci_enable_msi fail

Continue the init process even fail to enable msi

out_iounmap is no longer used, remove it
Reported-by: Nwerner <w.landgraf@ru.ru>
Tested-by: Nwerner <w.landgraf@ru.ru>
Signed-off-by: NWey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
上级 3209e061
......@@ -445,10 +445,9 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
pci_write_config_byte(pdev, PCI_CFG_RETRY_TIMEOUT, 0x00);
err = pci_enable_msi(pdev);
if (err) {
dev_printk(KERN_ERR, &pdev->dev, "pci_enable_msi failed");
goto out_iounmap;
}
if (err)
dev_printk(KERN_ERR, &pdev->dev,
"pci_enable_msi failed(0X%x)", err);
/* TODO: Move this away, not needed if not MSI */
/* enable rfkill interrupt: hw bug w/a */
......@@ -469,7 +468,6 @@ static int iwl_pci_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
out_disable_msi:
pci_disable_msi(pdev);
out_iounmap:
pci_iounmap(pdev, pci_bus->hw_base);
out_pci_release_regions:
pci_set_drvdata(pdev, NULL);
......
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