diff options
| -rw-r--r-- | arch/arm64/kvm/sys_regs.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm64/kvm/sys_regs.c b/arch/arm64/kvm/sys_regs.c index 1d46e185f31e..4adda8bf3168 100644 --- a/arch/arm64/kvm/sys_regs.c +++ b/arch/arm64/kvm/sys_regs.c @@ -1064,7 +1064,12 @@ static u64 read_id_reg(const struct kvm_vcpu *vcpu, struct sys_reg_desc const *r, bool raz) { u32 id = reg_to_encoding(r); - u64 val = raz ? 0 : read_sanitised_ftr_reg(id); + u64 val; + + if (raz) + return 0; + + val = read_sanitised_ftr_reg(id); switch (id) { case SYS_ID_AA64PFR0_EL1: |