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| author | Jacek Anaszewski <[email protected]> | 2016-09-18 20:24:29 +0200 |
|---|---|---|
| committer | Jacek Anaszewski <[email protected]> | 2016-09-20 10:21:17 +0200 |
| commit | fbfa197afddd13f9bdca1c822f5d5730b50639eb (patch) | |
| tree | ed9e17d37ba0a47a009f9ba71cc701373e68cf0d /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | 74b69e5246d13840963b7b23e21dbab541cb26d2 (diff) | |
leds: triggers: Return from led_trigger_set() if there is nothing to do
If led_trigger_set() is called with "trig" argument set to NULL, and there
is no trigger to remove then the function should return immediately so
as to avoid doing unnecessary allocation and sending uevent.
Signed-off-by: Jacek Anaszewski <[email protected]>
Reported-by: Daniel Romell <[email protected]>
Acked-by Daniel Romell <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions