svn commit: r228790 - in head/usr.sbin: fwcontrol newsyslog ypserv

[Eitan Adler]

On Wed, Dec 21, 2011 at 3:42 PM, Doug Barton <dougb at freebsd.org> wrote:
> On 12/21/2011 12:40 PM, Eitan Adler wrote:
>> On Wed, Dec 21, 2011 at 3:39 PM, Doug Barton <dougb at freebsd.org> wrote:
>>> A better way to write this commit log would be, "Remove null pointer
>>> checks that are extraneous because ..."  2/3 why, 1/3 what.
>>
>> Noted.
>
> Thanks. However, I was perhaps too subtle in asking you to actually
> explain why they were not needed.  :)

- free never requires a null check
- zwork is dereferenced in the line before the null check


-- 
Eitan Adler
Ports committer
X11, Bugbusting teams