trxcon/l1sched: do not align Tx burst transmission

This is no longer needed thanks to recent patch b0be904b.

Change-Id: Ia397cbe16f719729a814b7ef0b7035c7fe8ba165
Related: b0be904b "trxcon: do not call l1sched_prim_dequeue() at ul_bid != 0"
---
M src/host/trxcon/src/sched_lchan_pdtch.c
M src/host/trxcon/src/sched_lchan_tchf.c
M src/host/trxcon/src/sched_lchan_tchh.c
M src/host/trxcon/src/sched_lchan_xcch.c
4 files changed, 18 insertions(+), 25 deletions(-)

diff --git a/src/host/trxcon/src/sched_lchan_pdtch.c b/src/host/trxcon/src/sched_lchan_pdtch.c
index b6c3b4c..4b5ffdf 100644
--- a/src/host/trxcon/src/sched_lchan_pdtch.c
+++ b/src/host/trxcon/src/sched_lchan_pdtch.c
@@ -114,13 +114,8 @@
 	mask = &lchan->tx_burst_mask;
 	bursts_p = lchan->tx_bursts;
 
-	if (br->bid > 0) {
-		/* If we have encoded bursts */
-		if (*mask)
-			goto send_burst;
-		else
-			return 0;
-	}
+	if (br->bid > 0)
+		goto send_burst;
 
 	/* Encode payload */
 	rc = gsm0503_pdtch_encode(bursts_p, msgb_l2(lchan->prim), msgb_l2len(lchan->prim));
diff --git a/src/host/trxcon/src/sched_lchan_tchf.c b/src/host/trxcon/src/sched_lchan_tchf.c
index f38c82a..691ad5a 100644
--- a/src/host/trxcon/src/sched_lchan_tchf.c
+++ b/src/host/trxcon/src/sched_lchan_tchf.c
@@ -224,13 +224,8 @@
 	mask = &lchan->tx_burst_mask;
 	bursts_p = lchan->tx_bursts;
 
-	/* If we have encoded bursts */
-	if (*mask)
-		goto send_burst;
-
-	/* Wait until a first burst in period */
 	if (br->bid > 0)
-		return 0;
+		goto send_burst;
 
 	/* Shift buffer by 4 bursts back for interleaving */
 	memcpy(bursts_p, bursts_p + 464, 464);
diff --git a/src/host/trxcon/src/sched_lchan_tchh.c b/src/host/trxcon/src/sched_lchan_tchh.c
index f3b7877..bff9b1b 100644
--- a/src/host/trxcon/src/sched_lchan_tchh.c
+++ b/src/host/trxcon/src/sched_lchan_tchh.c
@@ -431,12 +431,8 @@
 	mask = &lchan->tx_burst_mask;
 	bursts_p = lchan->tx_bursts;
 
-	if (br->bid > 0) {
-		/* Align to the first burst */
-		if (*mask == 0x00)
-			return 0;
+	if (br->bid > 0)
 		goto send_burst;
-	}
 
 	if (*mask == 0x00) {
 		/* Align transmission of the first FACCH/H frame */
diff --git a/src/host/trxcon/src/sched_lchan_xcch.c b/src/host/trxcon/src/sched_lchan_xcch.c
index b246a17..f76d518 100644
--- a/src/host/trxcon/src/sched_lchan_xcch.c
+++ b/src/host/trxcon/src/sched_lchan_xcch.c
@@ -110,13 +110,8 @@
 	mask = &lchan->tx_burst_mask;
 	bursts_p = lchan->tx_bursts;
 
-	if (br->bid > 0) {
-		/* If we have encoded bursts */
-		if (*mask)
-			goto send_burst;
-		else
-			return 0;
-	}
+	if (br->bid > 0)
+		goto send_burst;
 
 	/* Check the prim payload length */
 	if (msgb_l2len(lchan->prim) != GSM_MACBLOCK_LEN) {

