From 8d56ff11708e5809c644a6d687a5dff4551043b4 Mon Sep 17 00:00:00 2001 From: Sathya Perla Date: Sun, 22 Nov 2009 22:02:26 +0000 Subject: [PATCH] be2net: Fix cleanup path in be_probe() Disabling msix was missing when probe fails after enabling msix. Signed-off-by: Sathya Perla Signed-off-by: David S. Miller --- drivers/net/benet/be_main.c | 16 ++++++++++++---- 1 file changed, 12 insertions(+), 4 deletions(-) diff --git a/drivers/net/benet/be_main.c b/drivers/net/benet/be_main.c index 4635b3fdcc3b..795936439498 100644 --- a/drivers/net/benet/be_main.c +++ b/drivers/net/benet/be_main.c @@ -1476,6 +1476,14 @@ static void be_worker(struct work_struct *work) schedule_delayed_work(&adapter->work, msecs_to_jiffies(1000)); } +static void be_msix_disable(struct be_adapter *adapter) +{ + if (adapter->msix_enabled) { + pci_disable_msix(adapter->pdev); + adapter->msix_enabled = false; + } +} + static void be_msix_enable(struct be_adapter *adapter) { int i, status; @@ -2096,6 +2104,7 @@ static int be_stats_init(struct be_adapter *adapter) static void __devexit be_remove(struct pci_dev *pdev) { struct be_adapter *adapter = pci_get_drvdata(pdev); + if (!adapter) return; @@ -2107,10 +2116,7 @@ static void __devexit be_remove(struct pci_dev *pdev) be_ctrl_cleanup(adapter); - if (adapter->msix_enabled) { - pci_disable_msix(adapter->pdev); - adapter->msix_enabled = false; - } + be_msix_disable(adapter); pci_set_drvdata(pdev, NULL); pci_release_regions(pdev); @@ -2230,7 +2236,9 @@ static int __devinit be_probe(struct pci_dev *pdev, ctrl_clean: be_ctrl_cleanup(adapter); free_netdev: + be_msix_disable(adapter); free_netdev(adapter->netdev); + pci_set_drvdata(pdev, NULL); rel_reg: pci_release_regions(pdev); disable_dev: