Calling pm_runtime_get_sync increments the counter even in case of
failure, causing incorrect ref count. Call pm_runtime_put if
pm_runtime_get_sync fails.

Signed-off-by: Navid Emamdoost <redacted>
---
 drivers/dma/sh/rcar-dmac.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/dma/sh/rcar-dmac.c b/drivers/dma/sh/rcar-dmac.c
index 59b36ab5d684..dd7ca67c93ed 100644
--- a/drivers/dma/sh/rcar-dmac.c
+++ b/drivers/dma/sh/rcar-dmac.c

@@ -1879,6 +1879,7 @@ static int rcar_dmac_probe(struct platform_device *pdev)
 	ret = pm_runtime_get_sync(&pdev->dev);
 	if (ret < 0) {
 		dev_err(&pdev->dev, "runtime PM get sync failed (%d)\n", ret);
+		pm_runtime_put(&pdev->dev);
 		return ret;
 	}
 

-- 
2.17.1