diff options
Diffstat (limited to 'arch/arm64/kvm')
| -rw-r--r-- | arch/arm64/kvm/handle_exit.c | 18 |
1 files changed, 2 insertions, 16 deletions
diff --git a/arch/arm64/kvm/handle_exit.c b/arch/arm64/kvm/handle_exit.c index 3f43e20c48b6..6dcd6604b6bc 100644 --- a/arch/arm64/kvm/handle_exit.c +++ b/arch/arm64/kvm/handle_exit.c @@ -36,8 +36,6 @@ static void kvm_handle_guest_serror(struct kvm_vcpu *vcpu, u64 esr) static int handle_hvc(struct kvm_vcpu *vcpu) { - int ret; - trace_kvm_hvc_arm64(*vcpu_pc(vcpu), vcpu_get_reg(vcpu, 0), kvm_vcpu_hvc_get_imm(vcpu)); vcpu->stat.hvc_exit_stat++; @@ -52,19 +50,11 @@ static int handle_hvc(struct kvm_vcpu *vcpu) return 1; } - ret = kvm_smccc_call_handler(vcpu); - if (ret < 0) { - vcpu_set_reg(vcpu, 0, ~0UL); - return 1; - } - - return ret; + return kvm_smccc_call_handler(vcpu); } static int handle_smc(struct kvm_vcpu *vcpu) { - int ret; - /* * "If an SMC instruction executed at Non-secure EL1 is * trapped to EL2 because HCR_EL2.TSC is 1, the exception is a @@ -93,11 +83,7 @@ static int handle_smc(struct kvm_vcpu *vcpu) * at Non-secure EL1 is trapped to EL2 if HCR_EL2.TSC==1, rather than * being treated as UNDEFINED. */ - ret = kvm_smccc_call_handler(vcpu); - if (ret < 0) - vcpu_set_reg(vcpu, 0, ~0UL); - - return ret; + return kvm_smccc_call_handler(vcpu); } /* |