diff mbox

kvm: fix compile warnings on s390

Message ID 20090903153535.GA20994@osiris.boeblingen.de.ibm.com (mailing list archive)
State New, archived
Headers show

Commit Message

Heiko Carstens Sept. 3, 2009, 3:35 p.m. UTC 
From: Heiko Carstens <heiko.carstens@de.ibm.com>

  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>
---

Patch applies on top of linux-next.

 virt/kvm/kvm_main.c |    8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

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diff mbox

Patch

Index: linux-next/virt/kvm/kvm_main.c
===================================================================
--- linux-next.orig/virt/kvm/kvm_main.c
+++ linux-next/virt/kvm/kvm_main.c
@@ -480,9 +480,8 @@  int __kvm_set_memory_region(struct 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;
 
@@ -560,6 +559,9 @@  int __kvm_set_memory_region(struct 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 */