On Fri, Aug 18, 2023 at 05:49:51AM -0400,
Xiaoyao Li <xiaoyao.li@xxxxxxxxx> wrote:
> diff --git a/target/i386/kvm/tdx.c b/target/i386/kvm/tdx.c
> index 56cb826f6125..3198bc9fd5fb 100644
> --- a/target/i386/kvm/tdx.c
> +++ b/target/i386/kvm/tdx.c
...
> +static inline uint32_t host_cpuid_reg(uint32_t function,
> + uint32_t index, int reg)
> +{
> + uint32_t eax, ebx, ecx, edx;
> + uint32_t ret = 0;
> +
> + host_cpuid(function, index, &eax, &ebx, &ecx, &edx);
> +
> + switch (reg) {
> + case R_EAX:
> + ret |= eax;
> + break;
> + case R_EBX:
> + ret |= ebx;
> + break;
> + case R_ECX:
> + ret |= ecx;
> + break;
> + case R_EDX:
> + ret |= edx;
Nitpick: "|" isn't needed as we initialize ret = 0 above. Just '='.
--
Isaku Yamahata <isaku.yamahata@xxxxxxxxxxxxxxx>
