linux-kernel - [PATCH 1/2] staging: vt6656: Remove unused variable 'rx

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Date:   Tue, 27 Sep 2016 14:52:48 -0300
From:   Martin Alonso <martin.alonso@...o.com>
To:     joe@...ches.com, forest@...ttletooquiet.net,
        gregkh@...uxfoundation.org, pasteka@...si.at
Cc:     devel@...verdev.osuosl.org, linux-kernel@...r.kernel.org,
        Martin Alonso <martin.alonso@...o.com>
Subject: [PATCH 1/2] staging: vt6656: Remove unused variable 'rx_sts'

As suggested by Joe Perches, rx_sts is not
used anywhere and could be removed.

Signed-off-by: Martin Alonso <martin.alonso@...o.com>
---
 drivers/staging/vt6656/dpc.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/staging/vt6656/dpc.c b/drivers/staging/vt6656/dpc.c
index c352c70..655f000 100644
--- a/drivers/staging/vt6656/dpc.c
+++ b/drivers/staging/vt6656/dpc.c
@@ -46,7 +46,7 @@ int vnt_rx_data(struct vnt_private *priv, struct vnt_rcb *ptr_rcb,
 	__le64 *tsf_time;
 	u32 frame_size;
 	int ii, r;
-	u8 *rx_sts, *rx_rate, *sq, *sq_3;
+	u8 *rx_rate, *sq, *sq_3;
 	u32 wbk_status;
 	u8 *skb_data;
 	u16 *pay_load_len;
@@ -75,7 +75,6 @@ int vnt_rx_data(struct vnt_private *priv, struct vnt_rcb *ptr_rcb,
 
 	skb_data = (u8 *)skb->data;
 
-	rx_sts = skb_data + 4;
 	rx_rate = skb_data + 5;
 
 	/* real Frame Size = USBframe_size -4WbkStatus - 4RxStatus */
-- 
2.8.0