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>
1 parent 8b08f6c commit 3fb4172ede4201f1e092257103c5c0353bd308c5
@Juergen Beisert Juergen Beisert authored on 19 Mar 2014
Sascha Hauer committed on 19 Mar 2014
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src/dt/common.h