From: David Woodhouse <dwmw@xxxxxxxxxxxx> We know we are within a valid MMIO BAR by the time this function gets called; there's no need to check. Signed-off-by: David Woodhouse <dwmw@xxxxxxxxxxxx> --- arch/ia64/pci/pci.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/arch/ia64/pci/pci.c b/arch/ia64/pci/pci.c index 053c688..27020f3 100644 --- a/arch/ia64/pci/pci.c +++ b/arch/ia64/pci/pci.c @@ -439,9 +439,6 @@ pci_mmap_page_range (struct pci_dev *dev, int bar, */ return -EINVAL; - if (!valid_mmap_phys_addr_range(vma->vm_pgoff, size)) - return -EINVAL; - prot = phys_mem_access_prot(NULL, vma->vm_pgoff, size, vma->vm_page_prot); -- 2.9.3
