x86: fixes for lookup_address args
Signedness mismatches in level argument.
Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/mm/ioremap.c b/arch/x86/mm/ioremap.c
index a177d76..c004d94 100644
--- a/arch/x86/mm/ioremap.c
+++ b/arch/x86/mm/ioremap.c
@@ -75,7 +75,8 @@
{
unsigned long vaddr = (unsigned long)__va(paddr);
unsigned long nrpages = size >> PAGE_SHIFT;
- int err, level;
+ unsigned int level;
+ int err;
/* No change for pages after the last mapping */
if ((paddr + size - 1) >= (max_pfn_mapped << PAGE_SHIFT))