From: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Date: Thu, 15 Oct 2015 08:17:00 +0000 (+0530)
Subject: staging: vt6656: Remove useless initialisation
X-Git-Tag: v4.4-rc1~125^2~534
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=4b1443a248c5073d0e11e1f26bf7d8522d193b63;p=linux.git

staging: vt6656: Remove useless initialisation

Remove intialisation of a variable that is immediately reassigned.

The semantic patch used to find this is:

// <smpl>
@@
type T;
identifier x;
constant C;
expression e;
@@

T x
- = C
 ;
x = e;
// </smpl>

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/staging/vt6656/card.c b/drivers/staging/vt6656/card.c
index a215563de07d..167dca9d243a 100644
--- a/drivers/staging/vt6656/card.c
+++ b/drivers/staging/vt6656/card.c
@@ -508,7 +508,7 @@ u8 vnt_get_pkt_type(struct vnt_private *priv)
 u64 vnt_get_tsf_offset(u8 rx_rate, u64 tsf1, u64 tsf2)
 {
 	u64 tsf_offset = 0;
-	u16 rx_bcn_offset = 0;
+	u16 rx_bcn_offset;
 
 	rx_bcn_offset = cwRXBCNTSFOff[rx_rate % MAX_RATE];