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KVM: fix compile warnings on s390

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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>
This commit is contained in:
Heiko Carstens 2009-09-03 17:35:35 +02:00 committed by Avi Kivity
parent 0a79b00952
commit 28bcb11218
1 changed files with 5 additions and 3 deletions
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8
virt/kvm/kvm_main.c
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@ -1091,9 +1091,8 @@ int __kvm_set_memory_region(struct kvm *kvm,
{
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 @@ int __kvm_set_memory_region(struct kvm *kvm,
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 */