Re: [PATCHv2 infiniband-diags] smpdump.c: Print number of bytes returned by umad_recv

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On 2/8/2018 1:20 AM, ira.weiny wrote:
> On Wed, Feb 07, 2018 at 12:05:40PM -0500, Hal Rosenstock wrote:
>>
>> when debug is set
>>
>> Signed-off-by: Hal Rosenstock <hal@xxxxxxxxxxxx>
>> ---
>> Change from v1:
>> Only print when debug is set
>>
>>  src/smpdump.c | 3 +++
>>  1 file changed, 3 insertions(+)
>>
>> diff --git a/src/smpdump.c b/src/smpdump.c
>> index bc8559a..efc522f 100644
>> --- a/src/smpdump.c
>> +++ b/src/smpdump.c
>> @@ -281,6 +281,9 @@ int main(int argc, char *argv[])
>>  	if (umad_recv(portid, umad, &length, -1) != mad_agent)
>>  		IBPANIC("recv error: %s", strerror(errno));
>>  
>> +	if (ibdebug)
>> +		fprintf(stdout, "%d bytes received\n", length);
> 
> To match the other debug output I changed this to stderr.

debug output also uses stdout (see DEBUG or IBDEBUG macros).

Anyhow, stderr is fine for this.

> Applied thanks,

Thanks.

-- Hal

> Ira
> 
>> +
>>  	if (!dump_char) {
>>  		xdump(stdout, 0, smp->data, 64);
>>  		if (smp->status)
>> -- 
>> 2.8.4
>>
> 
--
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