MIPS: KVM: Remove unneeded volatile
The keyword volatile for idx in the TLB functions is unnecessary.
Reviewed-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Deng-Cheng Zhu <dengcheng.zhu@imgtec.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
diff --git a/arch/mips/kvm/kvm_tlb.c b/arch/mips/kvm/kvm_tlb.c
index 29a5bdb..bbcd822 100644
--- a/arch/mips/kvm/kvm_tlb.c
+++ b/arch/mips/kvm/kvm_tlb.c
@@ -201,7 +201,7 @@
{
unsigned long flags;
unsigned long old_entryhi;
- volatile int idx;
+ int idx;
local_irq_save(flags);
@@ -426,7 +426,7 @@
int kvm_mips_host_tlb_lookup(struct kvm_vcpu *vcpu, unsigned long vaddr)
{
unsigned long old_entryhi, flags;
- volatile int idx;
+ int idx;
local_irq_save(flags);
