Re: [Xen-devel] [PATCH 2/2] Minor fix for rdmsrl

["Liu, Jinsong" <jinsong.liu@xxxxxxxxx>]

Jan Beulich wrote:
>>>> On 27.02.13 at 17:46, "Liu, Jinsong" <jinsong.liu@xxxxxxxxx>
>>>> wrote: Minor fix for rdmsrl 
>> 
>> Signed-off-by: Liu Jinsong <jinsong.liu@xxxxxxxxx>
> 
> I applied this one, but could you clarify whether the stray
> semicolon caused any actual problem? I'm mainly asking to
> determine whether this needs backporting.
> 
> Jan

No need backporting, just minor cleanup to drop unnecessary ';'

Thanks,
Jinsong

> 
>> --- a/xen/include/asm-x86/msr.h      Thu Feb 28 08:05:15 2013 +0800
>> +++ b/xen/include/asm-x86/msr.h      Thu Feb 28 08:15:17 2013 +0800 @@
>>                          -20,7 +20,7 @@ : "=a" (a__), "=d" (b__) \
>>                          : "c" (msr)); \
>>         val = a__ | ((u64)b__<<32); \
>> -} while(0);
>> +} while(0)
>> 
>>  #define wrmsr(msr,val1,val2) \
>>       __asm__ __volatile__("wrmsr" \


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