diff options
Diffstat (limited to 'term-utils/agetty.c')
| -rw-r--r-- | term-utils/agetty.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/term-utils/agetty.c b/term-utils/agetty.c index d88cdc1c0..55a00e125 100644 --- a/term-utils/agetty.c +++ b/term-utils/agetty.c @@ -1001,8 +1001,8 @@ static void open_tty(char *tty, struct termios *tp, struct options *op) if ((gr = getgrnam("tty"))) gid = gr->gr_gid; - if (((len = snprintf(buf, sizeof(buf), "/dev/%s", tty)) >= - (int)sizeof(buf)) || (len < 0)) + len = snprintf(buf, sizeof(buf), "/dev/%s", tty); + if (len < 0 || (size_t)len >= sizeof(buf)) log_err(_("/dev/%s: cannot open as standard input: %m"), tty); /* Open the tty as standard input. */ |