tree 276f6863ac94d1e34309b497cd0a65219e2778c5
parent 65e72f739cd97a21a87cd70a661040796a1c98d3
author Jeff Dischler <jdischler@xes-inc.com> 1285785979 -0500
committer Wolfgang Denk <wd@denx.de> 1286398882 +0200

ds1621: Fix negative temperature readings

Fix bug where signed data was processed as unsigned.  The bug previously
resulted in negative temperature readings wrapping around, eg -10 became
245.

Signed-off-by: Jeff Dischler <jdischler@xes-inc.com>
Signed-off-by: Peter Tyser <ptyser@xes-inc.com>