From: Dongliang Mu <mudongliangabcd@gmail.com>
Date: Thu, 21 Oct 2021 03:14:31 +0000 (+0800)
Subject: dmaengine: tegra210-adma: fix pm runtime unbalance in tegra_adma_remove
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=2f802d0af7ab5a629a8b4dc9d7be2e11bf477612;p=linux.git

dmaengine: tegra210-adma: fix pm runtime unbalance in tegra_adma_remove

Since pm_runtime_put is done when tegra_adma_probe is successful, we
cannot do pm_runtime_put_sync again in tegra_adma_remove.

Fix this by removing the pm_runtime_put_sync in tegra_adma_remove.

Signed-off-by: Dongliang Mu <mudongliangabcd@gmail.com>
Reviewed-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/20211021031432.3466261-1-mudongliangabcd@gmail.com
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---

diff --git a/drivers/dma/tegra210-adma.c b/drivers/dma/tegra210-adma.c
index ebbcff567c819..ae39b52012b2f 100644
--- a/drivers/dma/tegra210-adma.c
+++ b/drivers/dma/tegra210-adma.c
@@ -961,7 +961,6 @@ static int tegra_adma_remove(struct platform_device *pdev)
 	for (i = 0; i < tdma->nr_channels; ++i)
 		irq_dispose_mapping(tdma->channels[i].irq);
 
-	pm_runtime_put_sync(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
 
 	return 0;