rlcmac: gprs_rlcmac_tbf_free():Call proper free function for DL TBF

Change-Id: I65c37dd4ea20f039680e0927722b332d1140e62e
---
M src/rlcmac/tbf.c
1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/rlcmac/tbf.c b/src/rlcmac/tbf.c
index c82f0ea..a88e924 100644
--- a/src/rlcmac/tbf.c
+++ b/src/rlcmac/tbf.c
@@ -21,6 +21,7 @@
 
 #include <osmocom/gprs/rlcmac/tbf.h>
 #include <osmocom/gprs/rlcmac/tbf_ul.h>
+#include <osmocom/gprs/rlcmac/tbf_dl.h>
 #include <osmocom/gprs/rlcmac/gre.h>
 #include <osmocom/gprs/rlcmac/pdch_ul_controller.h>
 
@@ -43,5 +44,6 @@
 {
 	if (tbf->direction == GPRS_RLCMAC_TBF_DIR_UL)
 		gprs_rlcmac_ul_tbf_free(tbf_as_ul_tbf(tbf));
-	/* else: TODO dl_tbf not yet implemented */
+	else
+		gprs_rlcmac_dl_tbf_free(tbf_as_dl_tbf(tbf));
 }

