pm_runtime_get_sync() increments the runtime PM usage counter even the call returns an error code. Thus a pairing decrement is needed on the error handling path to keep the counter balanced. Signed-off-by: Dinghao Liu <dinghao.liu@xxxxxxxxxx> --- drivers/net/can/xilinx_can.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/can/xilinx_can.c b/drivers/net/can/xilinx_can.c index c1dbab8c896d..a9e8184cc611 100644 --- a/drivers/net/can/xilinx_can.c +++ b/drivers/net/can/xilinx_can.c @@ -1823,8 +1823,8 @@ static int xcan_probe(struct platform_device *pdev) return 0; err_disableclks: - pm_runtime_put(priv->dev); err_pmdisable: + pm_runtime_put(priv->dev); pm_runtime_disable(&pdev->dev); err_free: free_candev(ndev); -- 2.17.1
