[PATCH 1/1] test/hash: fix error log output

[zhoumin]

On Wed, Sep 13, 2023 at 3:30PM, Stephen Hemminger wrote:
> On Tue, 12 Sep 2023 19:52:39 +0800
> Min Zhou <zhoumin at loongson.cn> wrote:
>
>> diff --git a/app/test/test_hash_readwrite.c
>> b/app/test/test_hash_readwrite.c index 74ca13912f..4997a01249 100644
>> --- a/app/test/test_hash_readwrite.c
>> +++ b/app/test/test_hash_readwrite.c
>> @@ -162,7 +162,7 @@ init_params(int use_ext, int use_htm, int rw_lf,
>> int use_jhash)
>>   	handle = rte_hash_create(&hash_params);
>>   	if (handle == NULL) {
>> -		printf("hash creation failed");
>> +		printf("hash creation failed\n");
> Errors should be writen to stderr, not stdout?
> It looks like the hash test doesn't do that anywhere though.

Agree! The errors should go to stderr. However, there are many such 
cases in app/test that errors were written to stderr.  It requires huge 
effort to fix them.

Regards,

Min