tree 027bbef67998a8f7e3a519d66a62a45a6526b354
parent 24de38620dd3504782c90c0892eef888d0c351e9
author Stephen Hemminger <shemminger@vyatta.com> 1226593980 -0800
committer Ingo Molnar <mingo@elte.hu> 1226602702 +0100

tracing/fastboot: put error message on stderr

Since this scripts output is usually redirected, put error messages
on standard error and exit with error code if no data is found.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Arjan van de Ven <arjan@linux.intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>