linux-kernel - [PATCH] staging: rtl8712: Remove initialisations

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Message-Id: <20190529133154.6750-1-nishkadg.linux@gmail.com>
Date:   Wed, 29 May 2019 19:01:54 +0530
From:   Nishka Dasgupta <nishkadg.linux@...il.com>
To:     larry.finger@...inger.net, florian.c.schilhabel@...glemail.com,
        gregkh@...uxfoundation.org, straube.linux@...il.com,
        payal.s.kshirsagar.98@...il.com, devel@...verdev.osuosl.org,
        linux-kernel@...r.kernel.org
Cc:     Nishka Dasgupta <nishkadg.linux@...il.com>
Subject: [PATCH] staging: rtl8712: Remove initialisations

Remove initialisations of multiple variables as these initial values are
never used.
Issue found with Coccinelle.

Signed-off-by: Nishka Dasgupta <nishkadg.linux@...il.com>
---
 drivers/staging/rtl8712/rtl871x_mp.c | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/drivers/staging/rtl8712/rtl871x_mp.c b/drivers/staging/rtl8712/rtl871x_mp.c
index ba379506da3f..edd3da05fc06 100644
--- a/drivers/staging/rtl8712/rtl871x_mp.c
+++ b/drivers/staging/rtl8712/rtl871x_mp.c
@@ -709,20 +709,18 @@ static u32 GetPhyRxPktCounts(struct _adapter *pAdapter, u32 selbit)
 
 u32 r8712_GetPhyRxPktReceived(struct _adapter *pAdapter)
 {
-	u32 OFDM_cnt = 0, CCK_cnt = 0, HT_cnt = 0;
+	u32 OFDM_cnt = GetPhyRxPktCounts(pAdapter, OFDM_MPDU_OK_BIT);
+	u32 CCK_cnt  = GetPhyRxPktCounts(pAdapter, CCK_MPDU_OK_BIT);
+	u32 HT_cnt   = GetPhyRxPktCounts(pAdapter, HT_MPDU_OK_BIT);
 
-	OFDM_cnt = GetPhyRxPktCounts(pAdapter, OFDM_MPDU_OK_BIT);
-	CCK_cnt = GetPhyRxPktCounts(pAdapter, CCK_MPDU_OK_BIT);
-	HT_cnt = GetPhyRxPktCounts(pAdapter, HT_MPDU_OK_BIT);
 	return OFDM_cnt + CCK_cnt + HT_cnt;
 }
 
 u32 r8712_GetPhyRxPktCRC32Error(struct _adapter *pAdapter)
 {
-	u32 OFDM_cnt = 0, CCK_cnt = 0, HT_cnt = 0;
+	u32 OFDM_cnt = GetPhyRxPktCounts(pAdapter, OFDM_MPDU_FAIL_BIT);
+	u32 CCK_cnt  = GetPhyRxPktCounts(pAdapter, CCK_MPDU_FAIL_BIT);
+	u32 HT_cnt   = GetPhyRxPktCounts(pAdapter, HT_MPDU_FAIL_BIT);
 
-	OFDM_cnt = GetPhyRxPktCounts(pAdapter, OFDM_MPDU_FAIL_BIT);
-	CCK_cnt = GetPhyRxPktCounts(pAdapter, CCK_MPDU_FAIL_BIT);
-	HT_cnt = GetPhyRxPktCounts(pAdapter, HT_MPDU_FAIL_BIT);
 	return OFDM_cnt + CCK_cnt + HT_cnt;
 }
-- 
2.19.1