dmaengine: sh: usb-dmac: Fix pm_runtime_{enable,disable}() imbalance
If the call to pm_runtime_get_sync() failed, Runtime PM was left
enabled.
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Vinod Koul <vinod.koul@intel.com>
diff --git a/drivers/dma/sh/usb-dmac.c b/drivers/dma/sh/usb-dmac.c
index f305738..f1bcc2a 100644
--- a/drivers/dma/sh/usb-dmac.c
+++ b/drivers/dma/sh/usb-dmac.c
@@ -802,7 +802,7 @@
ret = pm_runtime_get_sync(&pdev->dev);
if (ret < 0) {
dev_err(&pdev->dev, "runtime PM get sync failed (%d)\n", ret);
- return ret;
+ goto error_pm;
}
ret = usb_dmac_init(dmac);
@@ -859,6 +859,7 @@
error:
of_dma_controller_free(pdev->dev.of_node);
pm_runtime_put(&pdev->dev);
+error_pm:
pm_runtime_disable(&pdev->dev);
return ret;
}