From: Dinghao Liu <[email protected]> [ Upstream commit e5b913496099527abe46e175e5e2c844367bded0 ]
pm_runtime_get_sync() increments the runtime PM usage counter even when it returns an error code. Thus a pairing decrement is needed on the error handling path to keep the counter balanced. Reviewed-by: Peter Chen <[email protected]> Signed-off-by: Dinghao Liu <[email protected]> Signed-off-by: Felipe Balbi <[email protected]> Signed-off-by: Sasha Levin <[email protected]> --- drivers/usb/cdns3/cdns3-ti.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/usb/cdns3/cdns3-ti.c b/drivers/usb/cdns3/cdns3-ti.c index 5685ba11480bd..e701ab56b0a76 100644 --- a/drivers/usb/cdns3/cdns3-ti.c +++ b/drivers/usb/cdns3/cdns3-ti.c @@ -138,7 +138,7 @@ static int cdns_ti_probe(struct platform_device *pdev) error = pm_runtime_get_sync(dev); if (error < 0) { dev_err(dev, "pm_runtime_get_sync failed: %d\n", error); - goto err_get; + goto err; } /* assert RESET */ @@ -185,7 +185,6 @@ static int cdns_ti_probe(struct platform_device *pdev) err: pm_runtime_put_sync(data->dev); -err_get: pm_runtime_disable(data->dev); return error; -- 2.25.1
