From 792abc6e2f5a5ab996bf6cc1947b382dda29a82d Mon Sep 17 00:00:00 2001 From: Lorenzo Pieralisi Date: Wed, 28 Jun 2017 15:13:54 -0500 Subject: [PATCH] PCI: tegra: Fix host bridge memory leakage When probing the PCI host controller driver, if an error occurs, the probe function code does not free memory allocated for the struct pci_host_bridge resulting in memory leakage. Move the struct pci_host_bridge allocation over to the respective devm interface to fix the issue. Signed-off-by: Lorenzo Pieralisi Signed-off-by: Bjorn Helgaas Cc: Arnd Bergmann --- drivers/pci/host/pci-tegra.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/host/pci-tegra.c b/drivers/pci/host/pci-tegra.c index 2618f875a600..84c98a2bffeb 100644 --- a/drivers/pci/host/pci-tegra.c +++ b/drivers/pci/host/pci-tegra.c @@ -2238,7 +2238,7 @@ static int tegra_pcie_probe(struct platform_device *pdev) struct pci_bus *child; int err; - host = pci_alloc_host_bridge(sizeof(*pcie)); + host = devm_pci_alloc_host_bridge(dev, sizeof(*pcie)); if (!host) return -ENOMEM;