Fixed and split into two patches so Mike is happier too ;)

On 06/10/2015 12:18 PM, Maxim Uvarov wrote:
> On 06/09/15 17:26, Nicolas Morey-Chaisemartin wrote:
>> Also adds a check of sscanf return value to make checkpatch happy
>>
>> Signed-off-by: Nicolas Morey-Chaisemartin <[email protected]>
>> ---
>>   example/classifier/odp_classifier.c | 6 ++++--
>>   example/timer/odp_timer_test.c      | 3 ++-
>>   2 files changed, 6 insertions(+), 3 deletions(-)
>>
>> diff --git a/example/classifier/odp_classifier.c 
>> b/example/classifier/odp_classifier.c
>> index 48fc1ab..5413984 100644
>> --- a/example/classifier/odp_classifier.c
>> +++ b/example/classifier/odp_classifier.c
>> @@ -171,9 +171,11 @@ static inline
>>   int parse_ipv4_mask(const char *str, uint32_t *mask)
>>   {
>>       uint32_t b;
>> -    sscanf(str, "%x", &b);
>> +    int ret;
>> +
>> +    ret = sscanf(str, "%" PRIx32, &b);
>
> SCNx32?
>
> http://patchwork.ozlabs.org/patch/339888/
>
>>       *mask = b;
>> -    return 0;
>> +    return ret != 1;
>>   }
>>     /**
>> diff --git a/example/timer/odp_timer_test.c b/example/timer/odp_timer_test.c
>> index 4f4c798..3ac4fe1 100644
>> --- a/example/timer/odp_timer_test.c
>> +++ b/example/timer/odp_timer_test.c
>> @@ -182,7 +182,8 @@ static void test_abs_timeouts(int thr, test_globals_t 
>> *gbls)
>>           if (!odp_timeout_fresh(tmo)) {
>>               /* Not the expected expiration tick, timer has
>>                * been reset or cancelled or freed */
>> -            EXAMPLE_ABORT("Unexpected timeout received (timer %x, tick 
>> %"PRIu64")\n",
>> +            EXAMPLE_ABORT("Unexpected timeout received (timer %"
>> +                      PRIx32 ", tick %" PRIu64 ")\n",
> I would note on that line splitting also. Please do not split format %" 
> PRIx32 " on 2 lines. You have enough room
> on first line to put it and more easy to read that. Strange that checkpatch 
> allows to do that.
>
> Maxim.
>>                         ttp->tim, tick);
>>           }
>>           EXAMPLE_DBG("  [%i] timeout, tick %"PRIu64"\n", thr, tick);
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>
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