| Message ID | 20191115083153.12334-1-hslester96@gmail.com (mailing list archive) |
|---|---|
| State | Accepted |
| Headers | show |
| Series | [1/2] dmaengine: mmp_tdma: add missed of_dma_controller_free | expand |
diff --git a/drivers/dma/mmp_pdma.c b/drivers/dma/mmp_pdma.c index 7fe494fc50d4..ad06f260e907 100644 --- a/drivers/dma/mmp_pdma.c +++ b/drivers/dma/mmp_pdma.c @@ -945,6 +945,8 @@ static int mmp_pdma_remove(struct platform_device *op) struct mmp_pdma_phy *phy; int i, irq = 0, irq_num = 0; + if (op->dev.of_node) + of_dma_controller_free(op->dev.of_node); for (i = 0; i < pdev->dma_channels; i++) { if (platform_get_irq(op, i) > 0)
The driver calls of_dma_controller_register in probe but does not free it in remove. Add the call to fix it. Signed-off-by: Chuhong Yuan <hslester96@gmail.com> --- drivers/dma/mmp_pdma.c | 2 ++ 1 file changed, 2 insertions(+)