x86/mm: Fix types used in pgprot cacheability flags translations

[cascardo/linux.git] / arch / x86 / include / asm / pgtable_types.h

diff --git a/arch/x86/include/asm/pgtable_types.h b/arch/x86/include/asm/pgtable_types.h
index a471cad..79c9185 100644 (file)
--- a/arch/x86/include/asm/pgtable_types.h
+++ b/arch/x86/include/asm/pgtable_types.h
@@ -363,20 +363,18 @@ static inline enum page_cache_mode pgprot2cachemode(pgprot_t pgprot)
 }
 static inline pgprot_t pgprot_4k_2_large(pgprot_t pgprot)
 {
+       pgprotval_t val = pgprot_val(pgprot);
        pgprot_t new;
-       unsigned long val;
 
-       val = pgprot_val(pgprot);
        pgprot_val(new) = (val & ~(_PAGE_PAT | _PAGE_PAT_LARGE)) |
                ((val & _PAGE_PAT) << (_PAGE_BIT_PAT_LARGE - _PAGE_BIT_PAT));
        return new;
 }
 static inline pgprot_t pgprot_large_2_4k(pgprot_t pgprot)
 {
+       pgprotval_t val = pgprot_val(pgprot);
        pgprot_t new;
-       unsigned long val;
 
-       val = pgprot_val(pgprot);
        pgprot_val(new) = (val & ~(_PAGE_PAT | _PAGE_PAT_LARGE)) |
                          ((val & _PAGE_PAT_LARGE) >>
                           (_PAGE_BIT_PAT_LARGE - _PAGE_BIT_PAT));