From f473842f96c944faa526bb2426a9812eed0a1095 Mon Sep 17 00:00:00 2001
From: Gregory Nutt <gnutt@nuttx.org>
Date: Tue, 9 May 2017 10:59:24 -0600
Subject: [PATCH] Fix some calls to task_create():  argv[0] is the first
 parameter, not the name of the task.

---
 examples/alarm/alarm_main.c   | 7 +------
 examples/canard/canard_main.c | 6 +-----
 examples/leds/leds_main.c     | 6 +-----
 system/sched_note/note_main.c | 6 +-----
 4 files changed, 4 insertions(+), 21 deletions(-)

diff --git a/examples/alarm/alarm_main.c b/examples/alarm/alarm_main.c
index 9a2626c30..3d8b7a4b2 100644
--- a/examples/alarm/alarm_main.c
+++ b/examples/alarm/alarm_main.c
@@ -160,17 +160,12 @@ errout:
 
 static int start_daemon(void)
 {
-  FAR char *alarmargv[2];
-
   if (!g_alarm_daemon_started)
     {
-      alarmargv[0] = "alarm_daemon";
-      alarmargv[1] = NULL;
-
       g_alarm_daeon_pid =
         task_create("alarm_daemon", CONFIG_EXAMPLES_ALARM_PRIORITY,
                     CONFIG_EXAMPLES_ALARM_STACKSIZE, alarm_daemon,
-                    (FAR char * const *)alarmargv);
+                    NULL);
       if (g_alarm_daeon_pid < 0)
         {
           int errcode = errno;
diff --git a/examples/canard/canard_main.c b/examples/canard/canard_main.c
index 21e0a56e9..6633e8b9e 100644
--- a/examples/canard/canard_main.c
+++ b/examples/canard/canard_main.c
@@ -514,7 +514,6 @@ int main(int argc, FAR char *argv[])
 int canard_main(int argc, FAR char *argv[])
 #endif
 {
-  FAR char *canardargv[2];
   int ret;
 
   printf("canard_main: Starting canard_daemon\n");
@@ -524,12 +523,9 @@ int canard_main(int argc, FAR char *argv[])
       return EXIT_SUCCESS;
     }
 
-  canardargv[0] = "canard_daemon";
-  canardargv[1] = NULL;
-
   ret = task_create("canard_daemon", CONFIG_EXAMPLES_LIBCANARD_DAEMON_PRIORITY,
                     CONFIG_EXAMPLES_LIBCANARD_STACKSIZE, canard_daemon,
-                    (FAR char *const *)canardargv);
+                    NULL);
   if (ret < 0)
     {
       int errcode = errno;
diff --git a/examples/leds/leds_main.c b/examples/leds/leds_main.c
index 44dbbee1a..b8f51e015 100644
--- a/examples/leds/leds_main.c
+++ b/examples/leds/leds_main.c
@@ -197,7 +197,6 @@ int main(int argc, FAR char *argv[])
 int leds_main(int argc, FAR char *argv[])
 #endif
 {
-  FAR char *ledargv[2];
   int ret;
 
   printf("leds_main: Starting the led_daemon\n");
@@ -207,12 +206,9 @@ int leds_main(int argc, FAR char *argv[])
       return EXIT_SUCCESS;
     }
 
-  ledargv[0] = "led_daemon";
-  ledargv[1] = NULL;
-
   ret = task_create("led_daemon", CONFIG_EXAMPLES_LEDS_PRIORITY,
                     CONFIG_EXAMPLES_LEDS_STACKSIZE, led_daemon,
-                    (FAR char * const *)ledargv);
+                    NULL);
   if (ret < 0)
     {
       int errcode = errno;
diff --git a/system/sched_note/note_main.c b/system/sched_note/note_main.c
index c0dc6ea55..0e5d72ace 100644
--- a/system/sched_note/note_main.c
+++ b/system/sched_note/note_main.c
@@ -649,7 +649,6 @@ int main(int argc, FAR char *argv[])
 int note_main(int argc, FAR char *argv[])
 #endif
 {
-  FAR char *ledargv[2];
   int ret;
 
   printf("note_main: Starting the note_daemon\n");
@@ -659,12 +658,9 @@ int note_main(int argc, FAR char *argv[])
       return EXIT_SUCCESS;
     }
 
-  ledargv[0] = "note_daemon";
-  ledargv[1] = NULL;
-
   ret = task_create("note_daemon", CONFIG_SYSTEM_NOTE_PRIORITY,
                     CONFIG_SYSTEM_NOTE_STACKSIZE, note_daemon,
-                    (FAR char * const *)ledargv);
+                    NULL);
   if (ret < 0)
     {
       int errcode = errno;