xtensa: fix build warning for arch/xtensa/mm/tlb.c

Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>

diff --git a/arch/xtensa/mm/tlb.c b/arch/xtensa/mm/tlb.c
index e2700b2..070fb7a 100644 (file)
--- a/arch/xtensa/mm/tlb.c
+++ b/arch/xtensa/mm/tlb.c
@@ -63,7 +63,7 @@ void flush_tlb_all (void)
 void flush_tlb_mm(struct mm_struct *mm)
 {
        if (mm == current->active_mm) {
-               int flags;
+               unsigned long flags;
                local_save_flags(flags);
                __get_new_mmu_context(mm);
                __load_mmu_context(mm);