Move rate_ctr free to tbf subclass destructor
This way we clean up tbf_free entry point, and leave memory freeing for
later on at the end when talloc_free is called.
Change-Id: I1c45e3296e565725bcbbca391d9518772fffa89d
diff --git a/src/tbf_ul.h b/src/tbf_ul.h
index 9396633..2bc908d 100644
--- a/src/tbf_ul.h
+++ b/src/tbf_ul.h
@@ -54,6 +54,7 @@
struct gprs_rlcmac_ul_tbf : public gprs_rlcmac_tbf {
gprs_rlcmac_ul_tbf(struct gprs_rlcmac_bts *bts, GprsMs *ms);
+ ~gprs_rlcmac_ul_tbf();
gprs_rlc_window *window();
struct msgb *create_ul_ack(uint32_t fn, uint8_t ts);
bool ctrl_ack_to_toggle();