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scsi: qedf: Remove redundant initialization of variable rc

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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/20200527115242.172344-1-colin.king@canonical.com
Addresses-Coverity: ("Unused value")
Signed-off-by: Colin Ian King <colin.king@canonical.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Colin Ian King 2020-05-27 12:52:42 +01:00 committed by Martin K. Petersen
parent 61e6ba03ea
commit 89523cb8a6
1 changed files with 1 additions and 1 deletions
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drivers/scsi/qedf/qedf_fip.c
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@ -20,7 +20,7 @@ void qedf_fcoe_send_vlan_req(struct qedf_ctx *qedf)
#define MY_FIP_ALL_FCF_MACS ((__u8[6]) { 1, 0x10, 0x18, 1, 0, 2 })
static u8 my_fcoe_all_fcfs[ETH_ALEN] = MY_FIP_ALL_FCF_MACS;
unsigned long flags = 0;
int rc = -1;
int rc;
skb = dev_alloc_skb(sizeof(struct fip_vlan));
if (!skb) {