1 files changed, 3 insertions, 3 deletions

diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index 01d76426971d..416ea415f5c2 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -142,7 +142,7 @@ static void __iomem *__ioremap_caller(resource_size_t phys_addr,
         /*
          * Don't remap the low PCI/ISA area, it's always mapped..
          */
-        if (phys_addr >= ISA_START_ADDRESS && last_addr < ISA_END_ADDRESS)
+        if (is_ISA_range(phys_addr, last_addr))
                 return (__force void __iomem *)phys_to_virt(phys_addr);
 
         /*
@@ -261,7 +261,7 @@ void __iomem *ioremap_nocache(resource_size_t phys_addr, unsigned long size)
 {
         /*
          * Ideally, this should be:
-         *      pat_wc_enabled ? _PAGE_CACHE_UC : _PAGE_CACHE_UC_MINUS;
+         *      pat_enabled ? _PAGE_CACHE_UC : _PAGE_CACHE_UC_MINUS;
          *
          * Till we fix all X drivers to use ioremap_wc(), we will use
          * UC MINUS.
@@ -285,7 +285,7 @@ EXPORT_SYMBOL(ioremap_nocache);
  */
 void __iomem *ioremap_wc(unsigned long phys_addr, unsigned long size)
 {
-        if (pat_wc_enabled)
+        if (pat_enabled)
                 return __ioremap_caller(phys_addr, size, _PAGE_CACHE_WC,
                                         __builtin_return_address(0));
         else