From 1c470b53ece5833193a5b28b6e89cb1531c1de8c Mon Sep 17 00:00:00 2001 From: Heiner Kallweit Date: Thu, 29 Oct 2020 19:02:53 +0100 Subject: r8169: use pm_runtime_put_sync in rtl_open error path We can safely runtime-suspend the chip if rtl_open() fails. Therefore switch the error path to use pm_runtime_put_sync() as well. Signed-off-by: Heiner Kallweit Link: https://lore.kernel.org/r/aa093b1e-f295-5700-1cb7-954b54dd8f17@gmail.com Signed-off-by: Jakub Kicinski --- drivers/net/ethernet/realtek/r8169_main.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/drivers/net/ethernet/realtek/r8169_main.c b/drivers/net/ethernet/realtek/r8169_main.c index 75df476c6f7b..319399a03cb5 100644 --- a/drivers/net/ethernet/realtek/r8169_main.c +++ b/drivers/net/ethernet/realtek/r8169_main.c @@ -4701,7 +4701,7 @@ static int rtl_open(struct net_device *dev) tp->TxDescArray = dma_alloc_coherent(&pdev->dev, R8169_TX_RING_BYTES, &tp->TxPhyAddr, GFP_KERNEL); if (!tp->TxDescArray) - goto err_pm_runtime_put; + goto out; tp->RxDescArray = dma_alloc_coherent(&pdev->dev, R8169_RX_RING_BYTES, &tp->RxPhyAddr, GFP_KERNEL); @@ -4726,9 +4726,9 @@ static int rtl_open(struct net_device *dev) rtl8169_up(tp); rtl8169_init_counter_offsets(tp); netif_start_queue(dev); - - pm_runtime_put_sync(&pdev->dev); out: + pm_runtime_put_sync(&pdev->dev); + return retval; err_free_irq: @@ -4744,8 +4744,6 @@ err_free_tx_0: dma_free_coherent(&pdev->dev, R8169_TX_RING_BYTES, tp->TxDescArray, tp->TxPhyAddr); tp->TxDescArray = NULL; -err_pm_runtime_put: - pm_runtime_put_noidle(&pdev->dev); goto out; } -- cgit v1.2.3