linux-kernel - [PATCH v2] usb: storage: ene_ub6250: remove unused variable

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Message-Id: <1484255633-4905-1-git-send-email-sudipm.mukherjee@gmail.com>
Date:   Thu, 12 Jan 2017 21:13:53 +0000
From:   Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:     Alan Stern <stern@...land.harvard.edu>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:     linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
        usb-storage@...ts.one-eyed-alien.net, sudipm.mukherjee@...il.com,
        Sudip Mukherjee <sudip.mukherjee@...ethink.co.uk>
Subject: [PATCH v2] usb: storage: ene_ub6250: remove unused variable

From: Sudip Mukherjee <sudip.mukherjee@...ethink.co.uk>

The variable Newblk was only being assigned some value but was never
used after that.

Signed-off-by: Sudip Mukherjee <sudip.mukherjee@...ethink.co.uk>
---

v2: added From: line

 drivers/usb/storage/ene_ub6250.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/drivers/usb/storage/ene_ub6250.c b/drivers/usb/storage/ene_ub6250.c
index 02bdaa9..369f3c2 100644
--- a/drivers/usb/storage/ene_ub6250.c
+++ b/drivers/usb/storage/ene_ub6250.c
@@ -1364,7 +1364,6 @@ static int ms_lib_read_extra(struct us_data *us, u32 PhyBlock,
 
 static int ms_libsearch_block_from_physical(struct us_data *us, u16 phyblk)
 {
-	u16 Newblk;
 	u16 blk;
 	struct ms_lib_type_extdat extdat; /* need check */
 	struct ene_ub6250_info *info = (struct ene_ub6250_info *) us->extra;
@@ -1377,7 +1376,6 @@ static int ms_libsearch_block_from_physical(struct us_data *us, u16 phyblk)
 		if ((blk & MS_PHYSICAL_BLOCKS_PER_SEGMENT_MASK) == 0)
 			blk -= MS_PHYSICAL_BLOCKS_PER_SEGMENT;
 
-		Newblk = info->MS_Lib.Phy2LogMap[blk];
 		if (info->MS_Lib.Phy2LogMap[blk] == MS_LB_NOT_USED_ERASED) {
 			return blk;
 		} else if (info->MS_Lib.Phy2LogMap[blk] == MS_LB_NOT_USED) {
-- 
1.9.1