Commit b2fc15a5 authored by Gui Jianfeng's avatar Gui Jianfeng Committed by Avi Kivity
Browse files

KVM: MMU: Remove unused varialbe in rmap_next() 



Remove unused varialbe in rmap_next()

Signed-off-by: default avatarGui Jianfeng <guijianfeng@cn.fujitsu.com>
Signed-off-by: default avatarAvi Kivity <avi@redhat.com>
parent 814a59d2

arch/x86/kvm/mmu.c

+0 −2
Original line number Diff line number Diff line
@@ -647,7 +647,6 @@ static void rmap_remove(struct kvm *kvm, u64 *spte) 
static u64 *rmap_next(struct kvm *kvm, unsigned long *rmapp, u64 *spte)

{

	struct kvm_rmap_desc *desc;

	struct kvm_rmap_desc *prev_desc;

	u64 *prev_spte;

	int i;
@@ -659,7 +658,6 @@ static u64 *rmap_next(struct kvm *kvm, unsigned long *rmapp, u64 *spte) 
		return NULL;

	}

	desc = (struct kvm_rmap_desc *)(*rmapp & ~1ul);

	prev_desc = NULL;

	prev_spte = NULL;

	while (desc) {

		for (i = 0; i < RMAP_EXT && desc->sptes[i]; ++i) {