Re: [Xen-devel] [PATCH v4 05/15] x86: implement get hw info flow for MBA

["Jan Beulich" <JBeulich@xxxxxxxx>]

>>> On 26.09.17 at 10:46, <roger.pau@xxxxxxxxxx> wrote:
> On Sat, Sep 23, 2017 at 09:48:14AM +0000, Yi Sun wrote:
>> --- a/xen/arch/x86/sysctl.c
>> +++ b/xen/arch/x86/sysctl.c
>> @@ -174,7 +174,7 @@ long arch_do_sysctl(
>>      case XEN_SYSCTL_psr_alloc:
>>          switch ( sysctl->u.psr_alloc.cmd )
>>          {
>> -            uint32_t data[PSR_INFO_ARRAY_SIZE];
>> +            uint32_t data[PSR_INFO_ARRAY_SIZE] = {0};
> 
> I would rather do "{ 0 };" or "{ };" (note the spaces around the 0).

The latter of the two suggested variants please.

Jan


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