dmaengine: Revert "dmaengine: shdma: Fix runtime PM imbalance on error"

This reverts commit 455896c ("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 <[email protected]>
DatumSystems · Mar 10, 2022 · d143f93 · d143f93
1 parent 60c10db
commit d143f93
Showing 1 changed file with 1 addition and 3 deletions.
diff --git 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(struct dma_async_tx_descriptor *tx)
 		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);