From 6dce38b4b7ffb39539b49feca2b3ce34dbaadf02 Mon Sep 17 00:00:00 2001 From: Christophe JAILLET Date: Thu, 1 Jul 2021 22:18:37 +0200 Subject: [PATCH] gve: Propagate error codes to caller If 'gve_probe()' fails, we should propagate the error code, instead of hard coding a -ENXIO value. Make sure that all error handling paths set a correct value for 'err'. Signed-off-by: Christophe JAILLET Reviewed-by: Catherine Sullivan Signed-off-by: David S. Miller --- drivers/net/ethernet/google/gve/gve_main.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/google/gve/gve_main.c b/drivers/net/ethernet/google/gve/gve_main.c index 44262c9..c03984b 100644 --- a/drivers/net/ethernet/google/gve/gve_main.c +++ b/drivers/net/ethernet/google/gve/gve_main.c @@ -1469,7 +1469,7 @@ static int gve_probe(struct pci_dev *pdev, const struct pci_device_id *ent) err = pci_enable_device(pdev); if (err) - return -ENXIO; + return err; err = pci_request_regions(pdev, "gvnic-cfg"); if (err) @@ -1512,6 +1512,7 @@ static int gve_probe(struct pci_dev *pdev, const struct pci_device_id *ent) dev = alloc_etherdev_mqs(sizeof(*priv), max_tx_queues, max_rx_queues); if (!dev) { dev_err(&pdev->dev, "could not allocate netdev\n"); + err = -ENOMEM; goto abort_with_db_bar; } SET_NETDEV_DEV(dev, &pdev->dev); @@ -1593,7 +1594,7 @@ abort_with_pci_region: abort_with_enabled: pci_disable_device(pdev); - return -ENXIO; + return err; } static void gve_remove(struct pci_dev *pdev) -- 2.7.4