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cosmetic: dyn_pdch_init(): flatten if-logic, add comments 

Prepare for upcoming addition of heeding gprs mode == none.

Change-Id: Id0fe6f762ac863c4d4053841c7732d011aa8c561
This commit is contained in:
Neels Hofmeyr 2016-07-06 14:38:20 +02:00 committed by Harald Welte
parent 1de159168c
commit 9331df16cf
1 changed files with 12 additions and 12 deletions
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24
openbsc/src/libbsc/bsc_dyn_pdch.c
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@ -27,18 +27,18 @@ void dyn_pdch_init(struct gsm_bts_trx_ts *ts)
{
int rc;
/* Clear all dyn PDCH flags */
ts->flags &= ~(TS_F_PDCH_PENDING_MASK | TS_F_PDCH_ACTIVE);
if (ts->pchan == GSM_PCHAN_TCH_F_PDCH) {
LOGP(DRSL, LOGL_DEBUG, "trying to PDCH ACT on"
" BTS %u TRX %u TS %u\n",
ts->trx->bts->nr, ts->trx->nr, ts->nr);
rc = rsl_ipacc_pdch_activate(ts, 1);
if (rc != 0) {
LOGP(DRSL, LOGL_ERROR,
"Failed to activate PDCH on"
" BTS %u TRX %u TS %u: %d\n",
ts->trx->bts->nr, ts->trx->nr, ts->nr, rc);
}
}
/* Nothing to do if not a dynamic channel. */
if (ts->pchan != GSM_PCHAN_TCH_F_PDCH)
return;
LOGP(DRSL, LOGL_DEBUG, "%s %s: trying to PDCH ACT\n",
gsm_ts_name(ts), gsm_pchan_name(ts->pchan));
rc = rsl_ipacc_pdch_activate(ts, 1);
if (rc != 0)
LOGP(DRSL, LOGL_ERROR, "%s %s: PDCH ACT failed\n",
gsm_ts_name(ts), gsm_pchan_name(ts->pchan));
}