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scsi: lpfc: Remove redundant initialization to variable rc 

The variable rc is being initialized with a value that is never read and it
is being updated later with a new value.  The initialization is redundant
and can be removed.

Link: https://lore.kernel.org/r/20200507203111.64709-1-colin.king@canonical.com
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Addresses-Coverity: ("Unused value")
This commit is contained in:
Colin Ian King 2020-05-07 21:31:11 +01:00 committed by Martin K. Petersen
parent ec38c0adc0
commit 6e27a86aed
1 changed files with 1 additions and 1 deletions
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2
drivers/scsi/lpfc/lpfc_attr.c
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@ -4877,7 +4877,7 @@ lpfc_request_firmware_upgrade_store(struct device *dev,
struct Scsi_Host *shost = class_to_shost(dev);
struct lpfc_vport *vport = (struct lpfc_vport *)shost->hostdata;
struct lpfc_hba *phba = vport->phba;
int val = 0, rc = -EINVAL;
int val = 0, rc;
/* Sanity check on user data */
if (!isdigit(buf[0]))