From: Colin King <colin.king@canonical.com>
To: Anil Gurumurthy <anil.gurumurthy@qlogic.com>,
Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>,
"James E . J . Bottomley" <jejb@linux.ibm.com>,
"Martin K . Petersen" <martin.petersen@oracle.com>,
linux-scsi@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] scsi: bfa: remove redundant assignment to variable error
Date: Wed, 31 Jul 2019 23:11:52 +0100 [thread overview]
Message-ID: <20190731221152.15304-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
Variable error is being initialized with a value that is never read
and error is being re-assigned a little later on. The assignment is
redundant and hence can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/scsi/bfa/bfad_im.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/bfa/bfad_im.c b/drivers/scsi/bfa/bfad_im.c
index b2014cb96f58..22f06be2606f 100644
--- a/drivers/scsi/bfa/bfad_im.c
+++ b/drivers/scsi/bfa/bfad_im.c
@@ -536,7 +536,7 @@ bfad_im_scsi_host_alloc(struct bfad_s *bfad, struct bfad_im_port_s *im_port,
struct device *dev)
{
struct bfad_im_port_pointer *im_portp;
- int error = 1;
+ int error;
mutex_lock(&bfad_mutex);
error = idr_alloc(&bfad_im_port_index, im_port, 0, 0, GFP_KERNEL);
--
2.20.1
next reply other threads:[~2019-07-31 22:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-07-31 22:11 Colin King [this message]
2019-08-29 21:41 ` [PATCH] scsi: bfa: remove redundant assignment to variable error Martin K. Petersen
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