logs-show: fix check of loop_read_exact

just a typo fix
2015-03-10 05:37:01 +01:00
parent a6dcc7e592
commit 6c767d1e1a
1 changed files with 1 additions and 1 deletions
@@ -1165,7 +1165,7 @@ static int get_boot_id_for_machine(const char *machine, sd_id128_t *boot_id) {

                r = loop_read_exact(fd, buf, 36, false);
                safe_close(fd);
-                if (k < 0)
+                if (r < 0)
                        _exit(EXIT_FAILURE);

                k = send(pair[1], buf, 36, MSG_NOSIGNAL);