misc/82107: fm801.c fix

[Johannes Weiner]

The following reply was made to PR misc/82107; it has been noted by GNATS.

From: Johannes Weiner <hnaz at tutorialzone.de>
To: bug-followup at freebsd.org
Cc:  
Subject: Re: misc/82107: fm801.c fix
Date: Fri, 10 Jun 2005 12:40:41 +0200

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 Here the patch:
 
 ########################################
 --- fm801.c.old Fri Jun 10 10:37:52 2005
 +++ fm801.c     Fri Jun 10 10:37:29 2005
 @@ -737,7 +737,8 @@
                  * power-on value should be `0', while on AC97-less
                  * tuner
                  * card (SF64-PCR) it was 0x80.
                  */
 -               if (bus_space_read_1(st, sh, 0x28) == 0) {
 +               int busrres = bus_space_read_1(st, sh, 0x28);
 +               if (busrres == 0 || busrres == 0x80) {
                         device_set_desc(dev,
                             "Forte Media FM801 Audio Controller");
                         result = 0;
 
 ########################################
 
 Hope that helps. The list is expandable, i heard that more exitcodes are
 known like 128 instead of 0x80 or 0.
 
 Hannes.
 
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