From: Colin King <colin.king@canonical.com>
To: Adam Radford <aradford@gmail.com>,
"James E . J . Bottomley" <jejb@linux.ibm.com>,
linux-scsi@vger.kernel.org
Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: [PATCH] scsi: 3w-xxx: Remove redundant initialization of variable retval
Date: Wed, 13 Oct 2021 19:28:34 +0100 [thread overview]
Message-ID: <20211013182834.137410-1-colin.king@canonical.com> (raw)
From: Colin Ian King <colin.king@canonical.com>
The variable retvasl is being initialized with a value that is never
read, it is being updated immediately afterwards. The assignment is
redundant and can be removed.
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
---
drivers/scsi/3w-xxxx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/3w-xxxx.c b/drivers/scsi/3w-xxxx.c
index 4ee485ab2714..e2f8a7a95d9b 100644
--- a/drivers/scsi/3w-xxxx.c
+++ b/drivers/scsi/3w-xxxx.c
@@ -2252,7 +2252,7 @@ static int tw_probe(struct pci_dev *pdev, const struct pci_device_id *dev_id)
{
struct Scsi_Host *host = NULL;
TW_Device_Extension *tw_dev;
- int retval = -ENODEV;
+ int retval;
retval = pci_enable_device(pdev);
if (retval) {
--
2.32.0
next reply other threads:[~2021-10-13 18:28 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-13 18:28 Colin King [this message]
2021-10-17 2:29 ` [PATCH] scsi: 3w-xxx: Remove redundant initialization of variable retval Martin K. Petersen
2021-10-21 3:42 ` Martin K. Petersen
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