diff options
Diffstat (limited to 'drivers/media/rc/fintek-cir.c')
| -rw-r--r-- | drivers/media/rc/fintek-cir.c | 33 |
1 files changed, 16 insertions, 17 deletions
diff --git a/drivers/media/rc/fintek-cir.c b/drivers/media/rc/fintek-cir.c index 392d4be91f8..6aabf7ae3a3 100644 --- a/drivers/media/rc/fintek-cir.c +++ b/drivers/media/rc/fintek-cir.c @@ -197,7 +197,7 @@ static int fintek_hw_detect(struct fintek_dev *fintek) /* * Newer reviews of this chipset uses port 8 instead of 5 */ - if ((chip != 0x0408) || (chip != 0x0804)) + if ((chip != 0x0408) && (chip != 0x0804)) fintek->logical_dev_cir = LOGICAL_DEV_CIR_REV2; else fintek->logical_dev_cir = LOGICAL_DEV_CIR_REV1; @@ -514,16 +514,6 @@ static int fintek_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id spin_lock_init(&fintek->fintek_lock); - ret = -EBUSY; - /* now claim resources */ - if (!request_region(fintek->cir_addr, - fintek->cir_port_len, FINTEK_DRIVER_NAME)) - goto failure; - - if (request_irq(fintek->cir_irq, fintek_cir_isr, IRQF_SHARED, - FINTEK_DRIVER_NAME, (void *)fintek)) - goto failure; - pnp_set_drvdata(pdev, fintek); fintek->pdev = pdev; @@ -558,9 +548,19 @@ static int fintek_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id /* rx resolution is hardwired to 50us atm, 1, 25, 100 also possible */ rdev->rx_resolution = US_TO_NS(CIR_SAMPLE_PERIOD); + ret = -EBUSY; + /* now claim resources */ + if (!request_region(fintek->cir_addr, + fintek->cir_port_len, FINTEK_DRIVER_NAME)) + goto failure; + + if (request_irq(fintek->cir_irq, fintek_cir_isr, IRQF_SHARED, + FINTEK_DRIVER_NAME, (void *)fintek)) + goto failure2; + ret = rc_register_device(rdev); if (ret) - goto failure; + goto failure3; device_init_wakeup(&pdev->dev, true); fintek->rdev = rdev; @@ -570,12 +570,11 @@ static int fintek_probe(struct pnp_dev *pdev, const struct pnp_device_id *dev_id return 0; +failure3: + free_irq(fintek->cir_irq, fintek); +failure2: + release_region(fintek->cir_addr, fintek->cir_port_len); failure: - if (fintek->cir_irq) - free_irq(fintek->cir_irq, fintek); - if (fintek->cir_addr) - release_region(fintek->cir_addr, fintek->cir_port_len); - rc_free_device(rdev); kfree(fintek); |