owl_host->irq = platform_get_irq(pdev, 0);
if (owl_host->irq < 0) {
ret = -EINVAL;
- goto err_free_host;
+ goto err_release_channel;
}
ret = devm_request_irq(&pdev->dev, owl_host->irq, owl_irq_handler,
if (ret) {
dev_err(&pdev->dev, "Failed to request irq %d\n",
owl_host->irq);
- goto err_free_host;
+ goto err_release_channel;
}
ret = mmc_add_host(mmc);
if (ret) {
dev_err(&pdev->dev, "Failed to add host\n");
- goto err_free_host;
+ goto err_release_channel;
}
dev_dbg(&pdev->dev, "Owl MMC Controller Initialized\n");
return 0;
+err_release_channel:
+ dma_release_channel(owl_host->dma);
err_free_host:
mmc_free_host(mmc);
mmc_remove_host(mmc);
disable_irq(owl_host->irq);
+ dma_release_channel(owl_host->dma);
mmc_free_host(mmc);
return 0;