KVM: fix compile warnings on s390
CC arch/s390/kvm/../../../virt/kvm/kvm_main.o
arch/s390/kvm/../../../virt/kvm/kvm_main.c: In function '__kvm_set_memory_region':
arch/s390/kvm/../../../virt/kvm/kvm_main.c:485: warning: unused variable 'j'
arch/s390/kvm/../../../virt/kvm/kvm_main.c:484: warning: unused variable 'lpages'
arch/s390/kvm/../../../virt/kvm/kvm_main.c:483: warning: unused variable 'ugfn'
Cc: Carsten Otte <cotte@de.ibm.com>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 1df4c04..897bff3 100644
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -1091,9 +1091,8 @@
{
int r;
gfn_t base_gfn;
- unsigned long npages, ugfn;
- int lpages;
- unsigned long i, j;
+ unsigned long npages;
+ unsigned long i;
struct kvm_memory_slot *memslot;
struct kvm_memory_slot old, new;
@@ -1171,6 +1170,9 @@
goto skip_lpage;
for (i = 0; i < KVM_NR_PAGE_SIZES - 1; ++i) {
+ unsigned long ugfn;
+ unsigned long j;
+ int lpages;
int level = i + 2;
/* Avoid unused variable warning if no large pages */