svn commit: r201794 - in head/sys: ddb dev/ep dev/ex netinet6

[Edward Tomasz Napierała]

Wiadomość napisana przez Stefan Farfeleder w dniu 2010-01-08, o godz. 17:12:
> On Fri, Jan 08, 2010 at 03:44:49PM +0000, Edward Tomasz Napierala wrote:
>> Author: trasz
>> Date: Fri Jan  8 15:44:49 2010
>> New Revision: 201794
>> URL: http://svn.freebsd.org/changeset/base/201794
>> 
>> Log:
>>  Replace several instances of 'if (!a & b)' with 'if (!(a &b))' in order
>>  to silence newer GCC versions.
> 
> They are not identical, !a & b is parsed as (!a) & b.  The code now
> seems more correct however.

Looks like I've got the operator precedence backwards there - I assumed
there was no functional change involved.  But yes, the code now looks more
correct - logical 'and' of a constant with the truth value is pointless.

--
If you cut off my head, what would I say?  Me and my head, or me and my body?