linux-kernel - [PATCH 1/5] staging: vt6655: merge two switch cases in s

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Date:   Sun,  3 May 2020 15:29:08 +0200
From:   Matej Dujava <mdujava@...urkovo.cz>
To:     Forest Bond <forest@...ttletooquiet.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org
Cc:     Stefano Brivio <sbrivio@...hat.com>,
        Briana Oursler <briana.oursler@...il.com>,
        "Frank A. Cancio Bello" <frank@...eralsoftwareinc.com>,
        Matej Dujava <mdujava@...urkovo.cz>
Subject: [PATCH 1/5] staging: vt6655: merge two switch cases in s_uGetDataDuration

This patch will reuse code for two cases.

Signed-off-by: Matej Dujava <mdujava@...urkovo.cz>
---
 drivers/staging/vt6655/rxtx.c | 34 ----------------------------------
 1 file changed, 34 deletions(-)

diff --git a/drivers/staging/vt6655/rxtx.c b/drivers/staging/vt6655/rxtx.c
index 2f9c2ead3cb8..28f0cda36dec 100644
--- a/drivers/staging/vt6655/rxtx.c
+++ b/drivers/staging/vt6655/rxtx.c
@@ -296,40 +296,6 @@ s_uGetDataDuration(
 		break;
 
 	case DATADUR_A_F0:    /* DATADUR_A_F0 */
-		if (((uMACfragNum == 1)) || bLastFrag) {/* Non Frag or Last Frag */
-			if (bNeedAck) {
-				uAckTime = bb_get_frame_time(pDevice->byPreambleType, byPktType, 14, pDevice->byTopOFDMBasicRate);
-				return pDevice->uSIFS + uAckTime;
-			} else {
-				return 0;
-			}
-		} else { /* First Frag or Mid Frag */
-			if (wRate < RATE_18M)
-				wRate = RATE_18M;
-			else if (wRate > RATE_54M)
-				wRate = RATE_54M;
-
-			if (byFBOption == AUTO_FB_0) {
-				uNextPktTime = s_uGetTxRsvTime(pDevice,
-							       byPktType, len,
-							       wFB_Opt0[FB_RATE0][wRate - RATE_18M],
-							       bNeedAck);
-			} else {
-				uNextPktTime = s_uGetTxRsvTime(pDevice,
-							       byPktType, len,
-							       wFB_Opt1[FB_RATE0][wRate - RATE_18M],
-							       bNeedAck);
-			}
-
-			if (bNeedAck) {
-				uAckTime = bb_get_frame_time(pDevice->byPreambleType,
-							     byPktType, 14,
-							     pDevice->byTopOFDMBasicRate);
-			}
-			return pDevice->uSIFS + uAckTime + uNextPktTime;
-		}
-		break;
-
 	case DATADUR_A_F1:    /* DATADUR_A_F1 */
 		if (((uMACfragNum == 1)) || bLastFrag) { /* Non Frag or Last Frag */
 			if (bNeedAck) {
-- 
2.26.2