From e51f72000bb850f9933a5ba9c024dddb6248440c Mon Sep 17 00:00:00 2001 From: Lorenz Meier Date: Mon, 1 Dec 2014 11:27:59 +0100 Subject: Fix RGB led stop command --- src/drivers/rgbled/rgbled.cpp | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'src/drivers') diff --git a/src/drivers/rgbled/rgbled.cpp b/src/drivers/rgbled/rgbled.cpp index 13cbfdfa8..d35722244 100644 --- a/src/drivers/rgbled/rgbled.cpp +++ b/src/drivers/rgbled/rgbled.cpp @@ -121,7 +121,7 @@ private: /* for now, we only support one RGBLED */ namespace { -RGBLED *g_rgbled; +RGBLED *g_rgbled = nullptr; } void rgbled_usage(); @@ -680,15 +680,15 @@ rgbled_main(int argc, char *argv[]) ret = ioctl(fd, RGBLED_SET_MODE, (unsigned long)RGBLED_MODE_OFF); close(fd); + /* delete the rgbled object if stop was requested, in addition to turning off the LED. */ + if (!strcmp(verb, "stop")) { + delete g_rgbled; + g_rgbled = nullptr; + exit(0); + } exit(ret); } - if (!strcmp(verb, "stop")) { - delete g_rgbled; - g_rgbled = nullptr; - exit(0); - } - if (!strcmp(verb, "rgb")) { if (argc < 5) { errx(1, "Usage: rgbled rgb "); -- cgit v1.2.3