- use EXIT_{SUCCESS,FAILURE}. No object-code changes

1 files changed, 2 insertions, 2 deletions

diff --git a/loginutils/getty.c b/loginutils/getty.c
index 5e161823a..f022aec59 100644
--- a/loginutils/getty.c
+++ b/loginutils/getty.c
@@ -423,7 +423,7 @@ static char *get_logname(char *logname, unsigned size_logname,
                         /* Do not report trivial EINTR/EIO errors. */
                         if (read(0, &c, 1) < 1) {
                                 if (errno == EINTR || errno == EIO)
-                                        exit(0);
+                                        exit(EXIT_SUCCESS);
                                 bb_perror_msg_and_die("%s: read", op->tty);
                         }
 
@@ -475,7 +475,7 @@ static char *get_logname(char *logname, unsigned size_logname,
                                 }
                                 break;
                         case CTL('D'):
-                                exit(0);
+                                exit(EXIT_SUCCESS);
                         default:
                                 if (!isascii(ascval) || !isprint(ascval)) {
                                         /* ignore garbage characters */