Acked-by: Xiantao Zhangxiantao.zh...@intel.com
-Original Message-
From: Wei Yongjun [mailto:weiyj...@gmail.com]
Sent: Wednesday, October 17, 2012 11:04 PM
To: a...@redhat.com; mtosa...@redhat.com; Zhang, Xiantao; Luck, Tony; Yu,
Fenghua
Cc: yongjun_...@trendmicro.com.cn; kvm@vger.kernel.org; kvm-
i...@vger.kernel.org; linux-i...@vger.kernel.org
Subject: [PATCH] KVM: ia64: remove unused variable in
kvm_release_vm_pages()
From: Wei Yongjun yongjun_...@trendmicro.com.cn
The variable base_gfn is initialized but never used otherwise, so remove the
unused variable.
dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)
Signed-off-by: Wei Yongjun yongjun_...@trendmicro.com.cn
---
arch/ia64/kvm/kvm-ia64.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/arch/ia64/kvm/kvm-ia64.c b/arch/ia64/kvm/kvm-ia64.c index
8b3a9c0..c71acd7 100644
--- a/arch/ia64/kvm/kvm-ia64.c
+++ b/arch/ia64/kvm/kvm-ia64.c
@@ -1362,11 +1362,9 @@ static void kvm_release_vm_pages(struct kvm
*kvm)
struct kvm_memslots *slots;
struct kvm_memory_slot *memslot;
int j;
- unsigned long base_gfn;
slots = kvm_memslots(kvm);
kvm_for_each_memslot(memslot, slots) {
- base_gfn = memslot-base_gfn;
for (j = 0; j memslot-npages; j++) {
if (memslot-rmap[j])
put_page((struct page *)memslot-rmap[j]);
--
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