[PATCH] KVM: MIPS: Remove a "set but not used" variable

[Huacai Chen <chenhuacai@xxxxxxxxxxx>]

This fix a build warning:

   arch/mips/kvm/vz.c: In function '_kvm_vz_restore_htimer':
>> arch/mips/kvm/vz.c:392:10: warning: variable 'freeze_time' set but not used [-Wunused-but-set-variable]
     392 |  ktime_t freeze_time;
         |          ^~~~~~~~~~~

Reported-by: kernel test robot <lkp@xxxxxxxxx>
Signed-off-by: Huacai Chen <chenhuacai@xxxxxxxxxxx>
---
 arch/mips/kvm/vz.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/mips/kvm/vz.c b/arch/mips/kvm/vz.c
index d0d03bddbbba..e81dfdf7309e 100644
--- a/arch/mips/kvm/vz.c
+++ b/arch/mips/kvm/vz.c
@@ -388,7 +388,6 @@ static void _kvm_vz_restore_htimer(struct kvm_vcpu *vcpu,
 				   u32 compare, u32 cause)
 {
 	u32 start_count, after_count;
-	ktime_t freeze_time;
 	unsigned long flags;
 
 	/*
@@ -396,7 +395,7 @@ static void _kvm_vz_restore_htimer(struct kvm_vcpu *vcpu,
 	 * this with interrupts disabled to avoid latency.
 	 */
 	local_irq_save(flags);
-	freeze_time = kvm_mips_freeze_hrtimer(vcpu, &start_count);
+	kvm_mips_freeze_hrtimer(vcpu, &start_count);
 	write_c0_gtoffset(start_count - read_c0_count());
 	local_irq_restore(flags);
 
-- 
2.27.0