if (res != -1) {
close(res);
}
-
+
return (res != -1);
}
int i;
tty = get_cmdline_val("console", line, sizeof(line));
- split=strchr(tty, ',');
- if (split != NULL)
- split = '\0';
-
+ split = strchr(tty, ',');
+ if (split)
+ *split = '\0';
+
if (!dev_exist(tty)) {
DEBUG(4, "skipping %s\n", tty);
return;