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scsi: ipr: Directly return instead of using local ret variable

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Fixes coccinelle warning:

./drivers/scsi/ipr.c:10095:13-15: Unneeded variable: "rc". Return "IRQ_HANDLED" on line 10104

Link: https://lore.kernel.org/r/1648433103-24308-1-git-send-email-baihaowen@meizu.com
Signed-off-by: Haowen Bai <baihaowen@meizu.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Haowen Bai 2022-03-28 10:05:03 +08:00 committed by Martin K. Petersen
parent 507bd398a0
commit 391b8dac55
1 changed files with 1 additions and 2 deletions
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3
drivers/scsi/ipr.c
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@ -10092,7 +10092,6 @@ static irqreturn_t ipr_test_intr(int irq, void *devp)
{
struct ipr_ioa_cfg *ioa_cfg = (struct ipr_ioa_cfg *)devp;
unsigned long lock_flags = 0;
irqreturn_t rc = IRQ_HANDLED;
dev_info(&ioa_cfg->pdev->dev, "Received IRQ : %d\n", irq);
spin_lock_irqsave(ioa_cfg->host->host_lock, lock_flags);
@ -10101,7 +10100,7 @@ static irqreturn_t ipr_test_intr(int irq, void *devp)
wake_up(&ioa_cfg->msi_wait_q);
spin_unlock_irqrestore(ioa_cfg->host->host_lock, lock_flags);
return rc;
return IRQ_HANDLED;
}
/**