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commands: trigger: check trigger disable return code too

Signed-off-by: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Antony Pavlov 2014-07-30 21:34:35 +04:00 committed by Sascha Hauer
parent e66190f4f7
commit 2c16fa4080
1 changed files with 3 additions and 2 deletions

View File

@ -68,8 +68,9 @@ static int do_trigger(int argc, char *argv[])
break;
case LED_COMMAND_DISABLE_TRIGGER:
led_set_trigger(trigger, NULL);
return 0;
ret = led_set_trigger(trigger, NULL);
break;
case LED_COMMAND_SET_TRIGGER:
if (argc - optind != 1)
return COMMAND_ERROR_USAGE;