diff options
Diffstat (limited to 'arch/sparc/kernel/pci.c')
| -rw-r--r-- | arch/sparc/kernel/pci.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/arch/sparc/kernel/pci.c b/arch/sparc/kernel/pci.c index 80a87e2..1e94f94 100644 --- a/arch/sparc/kernel/pci.c +++ b/arch/sparc/kernel/pci.c @@ -820,11 +820,9 @@ static int __pci_mmap_make_offset_bus(struct pci_dev *pdev, struct vm_area_struc unsigned long space_size, user_offset, user_size; if (mmap_state == pci_mmap_io) { - space_size = (pbm->io_space.end - - pbm->io_space.start) + 1; + space_size = resource_size(&pbm->io_space); } else { - space_size = (pbm->mem_space.end - - pbm->mem_space.start) + 1; + space_size = resource_size(&pbm->mem_space); } /* Make sure the request is in range. */ |