libdt: error handling: output error messages to stderr
...
Error handling in scripts cannot work correctly when error messages are
sent to stdout. Send them to stderr instead where they belong to.
To not confuse scripts by debug output, sent this type of messages to stderr as
well.
Signed-off-by: Juergen Beisert <jbe@pengutronix.de>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Juergen Beisert
authored
on 19 Mar 2014
Sascha Hauer
committed
on 19 Mar 2014