From: Ralph Campbell Date: Fri, 22 Oct 2010 22:29:46 +0000 (-0700) Subject: IB/qib: Fix uninitialized pointer if CONFIG_PCI_MSI not set X-Git-Tag: firefly_0821_release~7613^2~3618^2^11~2 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9e43e0106d6f526724911e80adb97dbcec520b5d;p=firefly-linux-kernel-4.4.55.git IB/qib: Fix uninitialized pointer if CONFIG_PCI_MSI not set If CONFIG_PCI_MSI is not set, and a QLE7140 is present, the pointer "dd" is uninitialized. Signed-off-by: Ralph Campbell Signed-off-by: Roland Dreier --- diff --git a/drivers/infiniband/hw/qib/qib_init.c b/drivers/infiniband/hw/qib/qib_init.c index f1d16d3a01f6..f3b503936043 100644 --- a/drivers/infiniband/hw/qib/qib_init.c +++ b/drivers/infiniband/hw/qib/qib_init.c @@ -1243,6 +1243,7 @@ static int __devinit qib_init_one(struct pci_dev *pdev, qib_early_err(&pdev->dev, "QLogic PCIE device 0x%x cannot " "work if CONFIG_PCI_MSI is not enabled\n", ent->device); + dd = ERR_PTR(-ENODEV); #endif break;