Use dmaenginem_async_device_register to simplify the code: remove dma_async_device_unregister. remove label of_dma_register_fail Signed-off-by: Huang Shijie <sjhuang@xxxxxxxxxxx> --- drivers/dma/k3dma.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/dma/k3dma.c b/drivers/dma/k3dma.c index 6bfa217ed6d0..5d9ab35b982d 100644 --- a/drivers/dma/k3dma.c +++ b/drivers/dma/k3dma.c @@ -902,14 +902,14 @@ static int k3_dma_probe(struct platform_device *op) k3_dma_enable_dma(d, true); - ret = dma_async_device_register(&d->slave); + ret = dmaenginem_async_device_register(&d->slave); if (ret) goto dma_async_register_fail; ret = of_dma_controller_register((&op->dev)->of_node, k3_of_dma_simple_xlate, d); if (ret) - goto of_dma_register_fail; + goto dma_async_register_fail; spin_lock_init(&d->lock); INIT_LIST_HEAD(&d->chan_pending); @@ -919,8 +919,6 @@ static int k3_dma_probe(struct platform_device *op) return 0; -of_dma_register_fail: - dma_async_device_unregister(&d->slave); dma_async_register_fail: clk_disable_unprepare(d->clk); return ret; @@ -931,7 +929,6 @@ static int k3_dma_remove(struct platform_device *op) struct k3_dma_chan *c, *cn; struct k3_dma_dev *d = platform_get_drvdata(op); - dma_async_device_unregister(&d->slave); of_dma_controller_free((&op->dev)->of_node); devm_free_irq(&op->dev, d->irq, d); -- 2.17.1 -- To unsubscribe from this list: send the line "unsubscribe dmaengine" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
