test/py: Return output from run_and_log()

It is useful to be able to obtain the output from a command. Return it from
this function.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Teddy Reed <teddy.reed@gmail.com>
This commit is contained in:
Simon Glass 2016-07-03 09:40:39 -06:00 committed by Tom Rini
parent 86845bf38d
commit f3d3e95ce5

View file

@ -165,12 +165,13 @@ def run_and_log(u_boot_console, cmd, ignore_errors=False):
problems occur.
Returns:
Nothing.
The output as a string.
"""
runner = u_boot_console.log.get_runner(cmd[0], sys.stdout)
runner.run(cmd, ignore_errors=ignore_errors)
output = runner.run(cmd, ignore_errors=ignore_errors)
runner.close()
return output
ram_base = None
def find_ram_base(u_boot_console):