diff options
| -rw-r--r-- | drivers/media/platform/coda/coda-common.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index c588fad..1871f05 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -2035,12 +2035,14 @@ static int coda_probe(struct platform_device *pdev) pdev_id = of_id ? of_id->data : platform_get_device_id(pdev); - if (of_id) + if (of_id) { dev->devtype = of_id->data; - else if (pdev_id) + } else if (pdev_id) { dev->devtype = &coda_devdata[pdev_id->driver_data]; - else - return -EINVAL; + } else { + ret = -EINVAL; + goto err_v4l2_register; + } spin_lock_init(&dev->irqlock); INIT_LIST_HEAD(&dev->instances); @@ -2120,8 +2122,7 @@ static int coda_probe(struct platform_device *pdev) dev->debugfs_root); if (ret < 0) { dev_err(&pdev->dev, "failed to allocate work buffer\n"); - v4l2_device_unregister(&dev->v4l2_dev); - return ret; + goto err_v4l2_register; } } @@ -2131,8 +2132,7 @@ static int coda_probe(struct platform_device *pdev) dev->debugfs_root); if (ret < 0) { dev_err(&pdev->dev, "failed to allocate temp buffer\n"); - v4l2_device_unregister(&dev->v4l2_dev); - return ret; + goto err_v4l2_register; } } @@ -2167,6 +2167,10 @@ static int coda_probe(struct platform_device *pdev) pm_runtime_enable(&pdev->dev); return coda_firmware_request(dev); + +err_v4l2_register: + v4l2_device_unregister(&dev->v4l2_dev); + return ret; } static int coda_remove(struct platform_device *pdev) |