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Subject[PATCH 5.17 324/343] dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error"
Date
From: Vinod Koul <vkoul@kernel.org>

commit d143f939a95696d38ff800ada14402fa50ebbd6c upstream.

This reverts commit 455896c53d5b ("dmaengine: shdma: Fix runtime PM
imbalance on error") as the patch wrongly reduced the count on error and
did not bail out. So drop the count by reverting the patch .

Signed-off-by: Vinod Koul <vkoul@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/dma/sh/shdma-base.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

--- a/drivers/dma/sh/shdma-base.c
+++ b/drivers/dma/sh/shdma-base.c
@@ -115,10 +115,8 @@ static dma_cookie_t shdma_tx_submit(stru
ret = pm_runtime_get(schan->dev);

spin_unlock_irq(&schan->chan_lock);
- if (ret < 0) {
+ if (ret < 0)
dev_err(schan->dev, "%s(): GET = %d\n", __func__, ret);
- pm_runtime_put(schan->dev);
- }

pm_runtime_barrier(schan->dev);


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