[S390] BUG to BUG_ON changes

[deliverable/linux.git] / arch / s390 / kernel / setup.c

diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 46fc981e02ba1d933bf0e5da712608849e6924a9..580abb53ce83afeb06871a195a2b4041fb6af405 100644 (file)
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -134,8 +134,7 @@ void __cpuinit cpu_init(void)
 
        atomic_inc(&init_mm.mm_count);
        current->active_mm = &init_mm;
-        if (current->mm)
-                BUG();
+       BUG_ON(current->mm);
         enter_lazy_tlb(&init_mm, current);
 }