diff options
| author | Peter Hurley <[email protected]> | 2015-03-09 16:27:17 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2015-03-26 16:17:55 +0100 |
| commit | cd385e9a2a2daa7e74003f930886e4c1cdf032f4 (patch) | |
| tree | 3ef3dfeaafeada0b1c859b6ebb386aaa78826c11 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | 0e3e143e5d1e7be65331cdf6d100b08bc6c15b72 (diff) | |
serial: 8250_early: Fix setup() error code
If parsing failed to decode a valid uart addr, return -ENODEV instead
of success. Although setup_earlycon() will detect the failure anyway
(because the write() method has not been set), that behavior is not
obvious and should not be relied on.
Acked-by: Rob Herring <[email protected]>
Signed-off-by: Peter Hurley <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions