diff options
Diffstat (limited to 'drivers/dma/dma-jz4780.c')
| -rw-r--r-- | drivers/dma/dma-jz4780.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/dma/dma-jz4780.c b/drivers/dma/dma-jz4780.c index 572e07e4b42d..d6cae6cb5b7a 100644 --- a/drivers/dma/dma-jz4780.c +++ b/drivers/dma/dma-jz4780.c @@ -774,8 +774,8 @@ static int jz4780_dma_probe(struct platform_device *pdev) jzdma->irq = ret; - ret = devm_request_irq(dev, jzdma->irq, jz4780_dma_irq_handler, 0, - dev_name(dev), jzdma); + ret = request_irq(jzdma->irq, jz4780_dma_irq_handler, 0, dev_name(dev), + jzdma); if (ret) { dev_err(dev, "failed to request IRQ %u!\n", jzdma->irq); return ret; @@ -784,7 +784,8 @@ static int jz4780_dma_probe(struct platform_device *pdev) jzdma->clk = devm_clk_get(dev, NULL); if (IS_ERR(jzdma->clk)) { dev_err(dev, "failed to get clock\n"); - return PTR_ERR(jzdma->clk); + ret = PTR_ERR(jzdma->clk); + goto err_free_irq; } clk_prepare_enable(jzdma->clk); @@ -856,6 +857,9 @@ err_unregister_dev: err_disable_clk: clk_disable_unprepare(jzdma->clk); + +err_free_irq: + free_irq(jzdma->irq, jzdma); return ret; } @@ -864,7 +868,7 @@ static int jz4780_dma_remove(struct platform_device *pdev) struct jz4780_dma_dev *jzdma = platform_get_drvdata(pdev); of_dma_controller_free(pdev->dev.of_node); - devm_free_irq(&pdev->dev, jzdma->irq, jzdma); + free_irq(jzdma->irq, jzdma); dma_async_device_unregister(&jzdma->dma_device); return 0; } |