lkml.org 
[lkml]   [2022]   [Jun]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] scsi: fcoe: remove redundant assignment to variable wlen
Date
Variable wlen is being assigned a value that is never read, it is
being re-assigned with a different value later on. The assignment
is redundant and can be removed.

Cleans up clang scan build warning:
drivers/scsi/fcoe/fcoe.c:1491:2: warning: Value stored to 'wlen'
is never read [deadcode.DeadStores]

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/scsi/fcoe/fcoe.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/scsi/fcoe/fcoe.c b/drivers/scsi/fcoe/fcoe.c
index c2a59109857a..6ec296321ffc 100644
--- a/drivers/scsi/fcoe/fcoe.c
+++ b/drivers/scsi/fcoe/fcoe.c
@@ -1488,7 +1488,6 @@ static int fcoe_xmit(struct fc_lport *lport, struct fc_frame *fp)

fh = fc_frame_header_get(fp);
skb = fp_skb(fp);
- wlen = skb->len / FCOE_WORD_TO_BYTE;

if (!lport->link_up) {
kfree_skb(skb);
--
2.35.3
\
 
 \ /
  Last update: 2022-06-23 18:50    [W:0.371 / U:0.500 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site