utmp: make gcc shut up, we need to pass an int here, not size_t

This commit is contained in:
Lennart Poettering 2013-03-29 15:47:18 +01:00
parent 813ac7d3dd
commit f04c0bd6ed

View File

@ -408,7 +408,7 @@ int utmp_wall(const char *message, bool (*match_tty)(const char *tty)) {
path = u->ut_line;
else {
if (asprintf(&buf, "/dev/%.*s",
sizeof(u->ut_line), u->ut_line) < 0) {
(int) sizeof(u->ut_line), u->ut_line) < 0) {
r = -ENOMEM;
goto finish;
}