weston-launch: cleanup - return failures in main with EXIT_FAILURE

Signed-off-by: Siddharth Heroor <heroor@gmail.com>

diff --git a/src/weston-launch.c b/src/weston-launch.c
index 407d135..64d4a8a 100644 (file)
--- a/src/weston-launch.c
+++ b/src/weston-launch.c
@@ -558,7 +558,7 @@ main(int argc, char *argv[])
                        break;
                case 'h':
                        help("weston-launch");
-                       exit(1);
+                       exit(EXIT_FAILURE);
                }
        }
 
@@ -588,20 +588,20 @@ main(int argc, char *argv[])
                      " - or add yourself to the 'weston-launch' group.");
 
        if (setup_tty(&wl, tty) < 0)
-               return 1;
+               exit(EXIT_FAILURE);
 
        if (setup_pam(&wl) < 0)
-               return 1;
+               exit(EXIT_FAILURE);
 
        wl.epollfd = epoll_create1(EPOLL_CLOEXEC);
        if (wl.epollfd < 0)
                error(1, errno, "epoll create failed");
 
        if (setup_launcher_socket(&wl) < 0)
-               return 1;
+               exit(EXIT_FAILURE);
 
        if (setup_signals(&wl) < 0)
-               return 1;
+               exit(EXIT_FAILURE);
 
        switch ((wl.child = fork())) {
        case -1: