From 8c9b839c0b80f4fb4c17632961770f2f4719f8e2 Mon Sep 17 00:00:00 2001 From: Geliang Tang Date: Wed, 6 Jan 2016 23:35:16 +0800 Subject: [PATCH] alpha: use kobj_to_dev() Use kobj_to_dev() instead of open-coding it. Signed-off-by: Geliang Tang Signed-off-by: Matt Turner --- arch/alpha/kernel/pci-sysfs.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/arch/alpha/kernel/pci-sysfs.c b/arch/alpha/kernel/pci-sysfs.c index 652449ebed52..cbecd527c696 100644 --- a/arch/alpha/kernel/pci-sysfs.c +++ b/arch/alpha/kernel/pci-sysfs.c @@ -64,8 +64,7 @@ static int pci_mmap_resource(struct kobject *kobj, struct bin_attribute *attr, struct vm_area_struct *vma, int sparse) { - struct pci_dev *pdev = to_pci_dev(container_of(kobj, - struct device, kobj)); + struct pci_dev *pdev = to_pci_dev(kobj_to_dev(kobj)); struct resource *res = attr->private; enum pci_mmap_state mmap_type; struct pci_bus_region bar; -- 2.20.1