EXIT_FAILURE by default

Author: vbus0

prodScreen_buttonsTest.c

@@ -22,7 +22,7 @@ int launch_prod_screen_buttons(int argc, char *argv[]){
     SDL_Rect text_pos;
     SDL_Event event;
     int stop_menu_loop = 0;
-    int res = 2; // 2=FAIL
+    int res = EXIT_FAILURE;
     int render = 0;
     int time_left = time_left_FAIL;
     int prev_ms = 0;
@@ -195,7 +195,7 @@ int launch_prod_screen_buttons(int argc, char *argv[]){
 
     /* Print not touched buttons if time_left */
     if(!time_left){
-        res = 2;
+        res = ERROR_MANUAL_FAIL;
 
         printf("    Missing Keys: ");
         for (i = 0; i < NB_KEYS; i++){

prodScreen_displayTest.c

@@ -9,7 +9,7 @@ int launch_prod_screen_display(int argc, char *argv[]){
     int stop_menu_loop = 0;
     int timeout = 31;
     int prev_ms = 0;
-    int res = ERROR_MANUAL_FAIL;
+    int res = EXIT_FAILURE;
 
     /*  Main loop */
     while (!stop_menu_loop && timeout)

prodScreen_failScreen.c

@@ -6,7 +6,7 @@ static int wait_event_loop(){
 
     SDL_Event event;
     int stop_menu_loop = 0;
-    int res = 0;
+    int res = EXIT_FAILURE;
 
     /// -------- Main loop ---------
     while (!stop_menu_loop)

prodScreen_ledTest.c

@@ -5,7 +5,7 @@ static int wait_event_loop(){
 
     SDL_Event event;
     int stop_menu_loop = 0;
-    int res = 0;
+    int res = EXIT_FAILURE;
 
     /// -------- Main loop ---------
     while (!stop_menu_loop)

prodScreen_magnetTest.c

@@ -15,7 +15,7 @@ void handle_sigusr1(int sig)
 static int wait_event_loop(){
 
     SDL_Event event;
-    int res = 0;
+    int res = EXIT_FAILURE;
 
     /// -------- Main loop ---------
     while (!stop_menu_loop)

prodScreen_showImage.c

@@ -57,7 +57,7 @@ int launch_prod_screen_showImage(int argc, char *argv[]){
     SDL_Event event;
     SDL_Surface *text_surface = NULL;
     SDL_Rect text_pos;
-    int res = 0;
+    int res = EXIT_FAILURE;
     int stop_menu_loop = 0;
 
     /* Load Img */

prodScreen_speakerTest.c

@@ -6,7 +6,7 @@ static int wait_event_loop(){
 
     SDL_Event event;
     int stop_menu_loop = 0;
-    int res = 0;
+    int res = EXIT_FAILURE;
 
     /// -------- Main loop ---------
     while (!stop_menu_loop)

prodScreen_validation.c

@@ -6,7 +6,7 @@ static int wait_event_loop(){
 
     SDL_Event event;
     int stop_menu_loop = 0;
-    int res = 0;
+    int res = EXIT_FAILURE;
 
     /// -------- Main loop ---------
     while (!stop_menu_loop)

prodScreen_waitBattery.c

@@ -10,7 +10,7 @@
 static int is_battery_present(){
     char buf[10];
     FILE *fp;
-    int res = 0;
+    int res = EXIT_FAILURE;
 
     /* Read battery file */
     if ((fp = fopen(BATTERY_PRESENT_FILE, "r")) == NULL) {