TBF: remove unused variable
The num_T_exp is write-only so it can be safely dropped.
Change-Id: I94d83ca8c9b2f0732b53fdf42b17ba93cd7f1c15
diff --git a/src/tbf.cpp b/src/tbf.cpp
index 98005dc..c139af7 100644
--- a/src/tbf.cpp
+++ b/src/tbf.cpp
@@ -162,7 +162,6 @@
poll_ts(0),
n3105(0),
T(0),
- num_T_exp(0),
fT(0),
num_fT_exp(0),
state(GPRS_RLCMAC_NULL),
@@ -541,7 +540,6 @@
LOGPC(DRLCMAC, (T != tbf->T) ? LOGL_ERROR : LOGL_DEBUG, "\n");
tbf->T = T;
- tbf->num_T_exp = 0;
/* Tunning timers can be safely re-scheduled. */
tbf->timer.data = tbf;
@@ -1007,8 +1005,6 @@
LOGP(DRLCMAC, LOGL_DEBUG, "%s timer %u expired.\n",
tbf_name(this), T);
- num_T_exp++;
-
switch (T) {
case 0: /* assignment */
if ((state_flags & (1 << GPRS_RLCMAC_FLAG_PACCH))) {
diff --git a/src/tbf.h b/src/tbf.h
index 558bd21..518bd9b 100644
--- a/src/tbf.h
+++ b/src/tbf.h
@@ -246,7 +246,6 @@
struct osmo_timer_list timer;
unsigned int T; /* Txxxx number */
- unsigned int num_T_exp; /* number of consecutive T expirations */
struct osmo_gsm_timer_list gsm_timer;
unsigned int fT; /* fTxxxx number */