tests: py: print_msg refactor

The errstr attribute was hard-coded to "ERROR:"

errstr has been moved in the parameter list. As print_msg is only
used from the other print_* this is not an issue, and as there is a
print_error function, I don't think that strerr should default to
"ERROR:".

Also this kind of messages now get written to stderr. This can be
beneficial if someone wants to redirect output to a file.

Signed-off-by: Máté Eckl <ecklm94@gmail.com>
Signed-off-by: Florian Westphal <fw@strlen.de>

0 files changed, 0 insertions, 0 deletions