[PATCH 2/9] scsi: a100u2w: move spin_lock_irqsave to spin_lock in interrupt handler

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it is unnecessary to call spin_lock_irqsave in a interrupt handler.

Signed-off-by: Tuo Cao <91tuocao@xxxxxxxxx>
---
 drivers/scsi/a100u2w.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/drivers/scsi/a100u2w.c b/drivers/scsi/a100u2w.c
index d02eb5b213d0..391c094758c0 100644
--- a/drivers/scsi/a100u2w.c
+++ b/drivers/scsi/a100u2w.c
@@ -1055,12 +1055,11 @@ static irqreturn_t inia100_intr(int irqno, void *devid)
 {
 	struct Scsi_Host *shost = (struct Scsi_Host *)devid;
 	struct orc_host *host = (struct orc_host *)shost->hostdata;
-	unsigned long flags;
 	irqreturn_t res;
 
-	spin_lock_irqsave(shost->host_lock, flags);
+	spin_lock(shost->host_lock);
 	res = orc_interrupt(host);
-	spin_unlock_irqrestore(shost->host_lock, flags);
+	spin_unlock(shost->host_lock);
 
 	return res;
 }
-- 
2.17.1




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