config: fix typo in reload_cb

diff --git a/src/config.c b/src/config.c
index 9dbe7f0..f9ad3b8 100644 (file)
--- a/src/config.c
+++ b/src/config.c
@@ -695,7 +695,7 @@ static void handle_signal(int signal)
 static void reload_cb(struct uloop_fd *u, _unused unsigned int events)
 {
        char b[512];
-       if (read(u->fd, b, sizeof(b) < 0)) {}
+       if (read(u->fd, b, sizeof(b)) < 0) {}
        odhcpd_reload();
 }