From e75f34ce6633549486a044d64b2a79240d4113a8 Mon Sep 17 00:00:00 2001 From: Bjorn Helgaas Date: Thu, 19 Dec 2013 14:24:13 -0700 Subject: PCI/portdrv: Remove extra get_device()/put_device() for pcie_device Previously pcie_device_init() called get_device() if device_register() for the new pcie_device succeeded, and remove_iter() called put_device() when removing before unregistering the device. But device_register() already increments the reference count in device_add(), so we don't need to do it again here. Signed-off-by: Bjorn Helgaas --- drivers/pci/pcie/portdrv_core.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) (limited to 'drivers/pci/pcie') diff --git a/drivers/pci/pcie/portdrv_core.c b/drivers/pci/pcie/portdrv_core.c index 9811eea53511..6a6e54909335 100644 --- a/drivers/pci/pcie/portdrv_core.c +++ b/drivers/pci/pcie/portdrv_core.c @@ -349,7 +349,6 @@ static int pcie_device_init(struct pci_dev *pdev, int service, int irq) return retval; } - get_device(device); return 0; } @@ -456,10 +455,8 @@ int pcie_port_device_resume(struct device *dev) static int remove_iter(struct device *dev, void *data) { - if (dev->bus == &pcie_port_bus_type) { - put_device(dev); + if (dev->bus == &pcie_port_bus_type) device_unregister(dev); - } return 0; } -- cgit v1.2.3