commands: led: print actual error code when led_set fails
If led_set fails, the error code is the return value, not errno. Fix this. While at replace the magic value in the command return code. Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> |
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commands/led.c |
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