diff options
Diffstat (limited to 'drivers/misc/mei/pci-txe.c')
| -rw-r--r-- | drivers/misc/mei/pci-txe.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/misc/mei/pci-txe.c b/drivers/misc/mei/pci-txe.c index c9eb5c5393e4..98d1bc2c7f4b 100644 --- a/drivers/misc/mei/pci-txe.c +++ b/drivers/misc/mei/pci-txe.c @@ -87,6 +87,10 @@ static int mei_txe_probe(struct pci_dev *pdev, const struct pci_device_id *ent) hw = to_txe_hw(dev); hw->mem_addr = pcim_iomap_table(pdev); + err = mei_register(dev, &pdev->dev); + if (err) + goto end; + pci_enable_msi(pdev); /* clear spurious interrupts */ @@ -106,22 +110,18 @@ static int mei_txe_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (err) { dev_err(&pdev->dev, "mei: request_threaded_irq failure. irq = %d\n", pdev->irq); - goto end; + goto deregister; } if (mei_start(dev)) { dev_err(&pdev->dev, "init hw failure.\n"); err = -ENODEV; - goto release_irq; + goto deregister; } pm_runtime_set_autosuspend_delay(&pdev->dev, MEI_TXI_RPM_TIMEOUT); pm_runtime_use_autosuspend(&pdev->dev); - err = mei_register(dev, &pdev->dev); - if (err) - goto stop; - pci_set_drvdata(pdev, dev); /* @@ -144,12 +144,11 @@ static int mei_txe_probe(struct pci_dev *pdev, const struct pci_device_id *ent) return 0; -stop: - mei_stop(dev); -release_irq: +deregister: mei_cancel_work(dev); mei_disable_interrupts(dev); free_irq(pdev->irq, dev); + mei_deregister(dev); end: dev_err(&pdev->dev, "initialization failed.\n"); return err; |