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| author | Colin Ian King <colin.i.king@gmail.com> | 2022-06-23 17:47:10 +0100 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2022-06-27 22:45:25 -0400 |
| commit | 07f0c8aff55156e0ef671fdc87bb44207cfc4f56 (patch) | |
| tree | c34ada81581ba13459ba7b11e4b0cab52b4965b0 /drivers/scsi/fcoe | |
| parent | 35d11ec239e0996291b140a61a677210ff854f11 (diff) | |
| download | lwn-07f0c8aff55156e0ef671fdc87bb44207cfc4f56.tar.gz lwn-07f0c8aff55156e0ef671fdc87bb44207cfc4f56.zip | |
scsi: fcoe: Remove redundant assignment to variable 'wlen'
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]
Link: https://lore.kernel.org/r/20220623164710.76831-1-colin.i.king@gmail.com
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/fcoe')
| -rw-r--r-- | drivers/scsi/fcoe/fcoe.c | 1 |
1 files changed, 0 insertions, 1 deletions
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); |