Re: [Qemu-devel] [PATCH v3 3/9] Update bytes_xfer in qemu_put_byte

[Orit Wasserman]

On 03/21/2013 07:38 PM, Eric Blake wrote:
> On 03/21/2013 10:05 AM, Orit Wasserman wrote:
>> Signed-off-by: Orit Wasserman <owass...@redhat.com>
>> ---
>>  savevm.c | 2 ++
>>  1 file changed, 2 insertions(+)
>>
>> diff --git a/savevm.c b/savevm.c
>> index baa45ae..686c8c8 100644
>> --- a/savevm.c
>> +++ b/savevm.c
>> @@ -647,6 +647,8 @@ void qemu_put_byte(QEMUFile *f, int v)
>>  
>>      f->buf[f->buf_index++] = v;
>>      f->is_write = 1;
>> +    f->bytes_xfer += 1;
> 
> Why ' += 1' instead of the shorter '++'?
> 
It compiles to the same code but I can change it :)