Commit b045c406 authored by Deng-Cheng Zhu's avatar Deng-Cheng Zhu Committed by Paolo Bonzini
Browse files

MIPS: KVM: Remove unneeded volatile 



The keyword volatile for idx in the TLB functions is unnecessary.

Reviewed-by: default avatarJames Hogan <james.hogan@imgtec.com>
Signed-off-by: default avatarDeng-Cheng Zhu <dengcheng.zhu@imgtec.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent d98403a5

arch/mips/kvm/kvm_tlb.c

+2 −2
Original line number Diff line number Diff line
@@ -201,7 +201,7 @@ int kvm_mips_host_tlb_write(struct kvm_vcpu *vcpu, unsigned long entryhi, 
{

	unsigned long flags;

	unsigned long old_entryhi;

	volatile int idx;

	int idx;



	local_irq_save(flags);
@@ -426,7 +426,7 @@ EXPORT_SYMBOL(kvm_mips_guest_tlb_lookup); 
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);