[PATCH 4/5] staging: vt6655: return at the ond of case body

From: Matej Dujava
Date: Sun May 03 2020 - 09:29:46 EST


This patch will unify exit point for s_uGetDataDuration function.

Signed-off-by: Matej Dujava <mdujava@xxxxxxxxxxxx>
---
drivers/staging/vt6655/rxtx.c | 18 ++++++------------
1 file changed, 6 insertions(+), 12 deletions(-)

diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c
index 61f7077bb75f..c4d62c27f1c1 100644
--- a/drivers/staging/vt6655/rxtx.c
+++ b/drivers/staging/vt6655/rxtx.c
@@ -264,14 +264,12 @@ s_uGetDataDuration(
if ((uMACfragNum == 1) || bLastFrag) {
if (!bNeedAck)
return 0;
- return pDevice->uSIFS + uAckTime;
} else {
/* First Frag or Mid Frag */
uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, len, wRate, bNeedAck);
-
- return pDevice->uSIFS + uAckTime + uNextPktTime;
}
- break;
+
+ return pDevice->uSIFS + uAckTime + uNextPktTime;

case DATADUR_A: /* DATADUR_A */
if (bNeedAck) {
@@ -283,15 +281,13 @@ s_uGetDataDuration(
if ((uMACfragNum == 1) || bLastFrag) {
if (!bNeedAck)
return 0;
- return pDevice->uSIFS + uAckTime;
} else {
/* First Frag or Mid Frag */
uNextPktTime = s_uGetTxRsvTime(pDevice, byPktType, len,
wRate, bNeedAck);
-
- return pDevice->uSIFS + uAckTime + uNextPktTime;
}
- break;
+
+ return pDevice->uSIFS + uAckTime + uNextPktTime;

case DATADUR_A_F0: /* DATADUR_A_F0 */
case DATADUR_A_F1: /* DATADUR_A_F1 */
@@ -304,7 +300,6 @@ s_uGetDataDuration(
if ((uMACfragNum == 1) || bLastFrag) {
if (!bNeedAck)
return 0;
- return pDevice->uSIFS + uAckTime;
} else {
/* First Frag or Mid Frag */
if (wRate < RATE_18M)
@@ -323,10 +318,9 @@ s_uGetDataDuration(
wFB_Opt1[FB_RATE0][wRate - RATE_18M],
bNeedAck);
}
-
- return pDevice->uSIFS + uAckTime + uNextPktTime;
}
- break;
+
+ return pDevice->uSIFS + uAckTime + uNextPktTime;

default:
break;
--
2.26.2