PERFORCE change 152851 for review
Oleksandr Tymoshenko
gonzo at FreeBSD.org
Tue Nov 11 22:05:59 PST 2008
http://perforce.freebsd.org/chv.cgi?CH=152851
Change 152851 by gonzo at gonzo_jeeves on 2008/11/12 06:05:49
Reduse a dozen of lines to one. I must have been bone tired when
wrote this code.
Affected files ...
.. //depot/projects/mips2/src/sys/mips/malta/gt_pci.c#6 edit
Differences ...
==== //depot/projects/mips2/src/sys/mips/malta/gt_pci.c#6 (text+ko) ====
@@ -457,21 +457,7 @@
* Should we set the mode explicitly during chip
* Initialization?
*/
- switch(reg % 4)
- {
- case 3:
- shift = 24;
- break;
- case 2:
- shift = 16;
- break;
- case 1:
- shift = 8;
- break;
- default:
- shift = 0;
- break;
- }
+ shift = 8 * (reg & 3);
switch(bytes)
{
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