svn commit: r314322 - head/lib/librss

[Pedro Giffuni]

Hello;

On 2/26/2017 8:51 PM, Cy Schubert wrote:
> In message <201702270010.v1R0A1wm074123 at repo.freebsd.org>, "Pedro F.
> Giffuni" w
> rites:
>> Author: pfg
>> Date: Mon Feb 27 00:10:00 2017
>> New Revision: 314322
>> URL: https://svnweb.freebsd.org/changeset/base/314322
>>
>> Log:
>>    librss: simplify some NULL checks.
>>    
>>    MFC after:	1 week
>>
>> Modified:
>>    head/lib/librss/librss.c
>>
>> Modified: head/lib/librss/librss.c
>> =============================================================================
>> =
>> --- head/lib/librss/librss.c	Sun Feb 26 22:17:06 2017	(r314321)
>> +++ head/lib/librss/librss.c	Mon Feb 27 00:10:00 2017	(r314322)
>> @@ -244,10 +244,10 @@ rss_config_get(void)
>>   	return (rc);
>>   
>>   error:
>> -	if ((rc != NULL) && rc->rss_bucket_map)
>> +	if (rc != NULL) {
>>   		free(rc->rss_bucket_map);
> What happens if rc is not NULL and rc->rss_bucket_map is NULL?

According the free(3): " If /ptr/ is *NULL*, no action occurs."

Pedro.