diff options
Diffstat (limited to 'drivers/mmc/host/owl-mmc.c')
| -rw-r--r-- | drivers/mmc/host/owl-mmc.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/drivers/mmc/host/owl-mmc.c b/drivers/mmc/host/owl-mmc.c index 53b81582f1af..5490962dc8e5 100644 --- a/drivers/mmc/host/owl-mmc.c +++ b/drivers/mmc/host/owl-mmc.c @@ -640,7 +640,7 @@ static int owl_mmc_probe(struct platform_device *pdev) 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, @@ -648,19 +648,21 @@ static int owl_mmc_probe(struct platform_device *pdev) 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); @@ -674,6 +676,7 @@ static int owl_mmc_remove(struct platform_device *pdev) mmc_remove_host(mmc); disable_irq(owl_host->irq); + dma_release_channel(owl_host->dma); mmc_free_host(mmc); return 0; |