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Subject[PATCH] scsi: ipr: Remove unneeded return variable
Date
This patch removes unneeded return variables, using only
'0' instead.
It fixes the following warning detected by coccinelle:
./drivers/scsi/ipr.c:9508:5-7: Unneeded variable: "rc". Return "0" on
line 9524

Reported-by: Abaci Robot <abaci@linux.alibaba.com>
Signed-off-by: Yang Li <yang.lee@linux.alibaba.com>
---
drivers/scsi/ipr.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/scsi/ipr.c b/drivers/scsi/ipr.c
index e451102..8eced7c 100644
--- a/drivers/scsi/ipr.c
+++ b/drivers/scsi/ipr.c
@@ -9505,7 +9505,6 @@ static pci_ers_result_t ipr_pci_error_detected(struct pci_dev *pdev,
**/
static int ipr_probe_ioa_part2(struct ipr_ioa_cfg *ioa_cfg)
{
- int rc = 0;
unsigned long host_lock_flags = 0;

ENTER;
@@ -9521,7 +9520,7 @@ static int ipr_probe_ioa_part2(struct ipr_ioa_cfg *ioa_cfg)
spin_unlock_irqrestore(ioa_cfg->host->host_lock, host_lock_flags);

LEAVE;
- return rc;
+ return 0;
}

/**
--
1.8.3.1
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