CVS commit: src/sys/dev/pci/hdaudio

[Matthias Drochner <drochner%netbsd.org@localhost>]

Module Name:    src
Committed By:   drochner
Date:           Wed Sep  9 11:47:24 UTC 2009

Modified Files:
        src/sys/dev/pci/hdaudio: hdaudio_afg.c

Log Message:
catch the case where a mixer's "step" value is 0 (read from the hardware),
while such a mixer is likely not very useful it should not cause
a division by 0
(should fix the crash reported by Tobias Nygren)


To generate a diff of this commit:
cvs rdiff -u -r1.9 -r1.10 src/sys/dev/pci/hdaudio/hdaudio_afg.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.