1 files changed, 9 insertions, 8 deletions

diff --git a/arch/um/kernel/mem.c b/arch/um/kernel/mem.c
index 3eddc2091d4d..663011c2983f 100644
--- a/arch/um/kernel/mem.c
+++ b/arch/um/kernel/mem.c
@@ -132,7 +132,7 @@ static void __init fixrange_init(unsigned long start, unsigned long end,
                 if (pud_none(*pud))
                         one_md_table_init(pud);
                 pmd = pmd_offset(pud, vaddr);
-                for (; (j < PTRS_PER_PMD) && (vaddr != end); pmd++, j++) {
+                for (; (j < PTRS_PER_PMD) && (vaddr < end); pmd++, j++) {
                         one_page_table_init(pmd);
                         vaddr += PMD_SIZE;
                 }
@@ -191,22 +191,23 @@ static void __init fixaddr_user_init( void)
         pud_t *pud;
         pmd_t *pmd;
         pte_t *pte;
-        unsigned long paddr, vaddr = FIXADDR_USER_START;
+        phys_t p;
+        unsigned long v, vaddr = FIXADDR_USER_START;
 
-        if (  ! size )
+        if (!size)
                 return;
 
         fixrange_init( FIXADDR_USER_START, FIXADDR_USER_END, swapper_pg_dir);
-        paddr = (unsigned long)alloc_bootmem_low_pages( size);
-        memcpy( (void *)paddr, (void *)FIXADDR_USER_START, size);
-        paddr = __pa(paddr);
+        v = (unsigned long) alloc_bootmem_low_pages(size);
+        memcpy((void *) v , (void *) FIXADDR_USER_START, size);
+        p = __pa(v);
         for ( ; size > 0; size -= PAGE_SIZE, vaddr += PAGE_SIZE,
-                      paddr += PAGE_SIZE) {
+                      p += PAGE_SIZE) {
                 pgd = swapper_pg_dir + pgd_index(vaddr);
                 pud = pud_offset(pgd, vaddr);
                 pmd = pmd_offset(pud, vaddr);
                 pte = pte_offset_kernel(pmd, vaddr);
-                pte_set_val( (*pte), paddr, PAGE_READONLY);
+                pte_set_val(*pte, p, PAGE_READONLY);
         }
 #endif
 }