svn commit: r222463 - head/sys/powerpc/powermac

[Mark Linimon]

On Sun, May 29, 2011 at 08:46:54PM +0000, Nathan Whitehorn wrote:
>   Add some error handling here: if a sensor returns an error code (a negative
>   Kelvin temperature, which is impossible except for some contrived magnetic
>   spin systems), use the previous measurement from that sensor instead of
>   corrupting everything and randomly changing the fans or shutting off the
>   machine.

I believe this wins "commit message of the month".

mcl