fax_rx_fillin() return value fixed

diff --git a/libs/spandsp/src/fax.c b/libs/spandsp/src/fax.c
index 9a68609e9248e83a45440c8885e0e449f3bea247..99808d86ef8d9333fa5bcc9fff8bfb2f84ed3ee9 100644 (file)
--- a/libs/spandsp/src/fax.c
+++ b/libs/spandsp/src/fax.c
@@ -324,7 +324,7 @@ SPAN_DECLARE(int) fax_rx_fillin(fax_state_t *s, int len)
     /* Call the fillin function of the current modem (if there is one). */
     s->modems.rx_fillin_handler(s->modems.rx_user_data, len);
     t30_timer_update(&s->t30, len);
-    return len;
+    return 0;
 }
 /*- End of function --------------------------------------------------------*/