When probing the PCI host controller driver, if an error condition is trigger 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 <lorenzo.pieralisi@xxxxxxx> Cc: Arnd Bergmann <arnd@xxxxxxxx> Cc: Bjorn Helgaas <bhelgaas@xxxxxxxxxx> --- drivers/pci/host/pci-ftpci100.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/pci/host/pci-ftpci100.c b/drivers/pci/host/pci-ftpci100.c index 1c1fd60..89cbb1f 100644 --- a/drivers/pci/host/pci-ftpci100.c +++ b/drivers/pci/host/pci-ftpci100.c @@ -441,7 +441,7 @@ static int faraday_pci_probe(struct platform_device *pdev) u32 val; LIST_HEAD(res); - host = pci_alloc_host_bridge(sizeof(*p)); + host = devm_pci_alloc_host_bridge(dev, sizeof(*p)); if (!host) return -ENOMEM; -- 2.10.0
