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Re: [Xen-devel] [PATCH v2 2/6] xen/PMU: Sysfs interface for setting Xen PMU mode



On 06/06/14 21:19, Konrad Rzeszutek Wilk wrote:
> 
>> +static ssize_t pmu_mode_show(struct hyp_sysfs_attr *attr, char *buffer)
>> +{
>> +    int ret;
>> +    struct xen_pmu_params xp;
>> +    int i;
> 
> 'i' can be on the same line as 'ret'

No thanks.  Only do this if the two variables are related.

David

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