It is redundant to do irqsave and irqrestore in hardIRQ context, where
it has been in a irq-disabled context.
Signed-off-by: Xiaofei Tan <[email protected]>
---
drivers/scsi/hptiop.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c
index db4c7a7..5424e31 100644
--- a/drivers/scsi/hptiop.c
+++ b/drivers/scsi/hptiop.c
@@ -834,11 +834,10 @@ static irqreturn_t hptiop_intr(int irq, void *dev_id)
{
struct hptiop_hba *hba = dev_id;
int handled;
- unsigned long flags;
- spin_lock_irqsave(hba->host->host_lock, flags);
+ spin_lock(hba->host->host_lock);
handled = hba->ops->iop_intr(hba);
- spin_unlock_irqrestore(hba->host->host_lock, flags);
+ spin_unlock(hba->host->host_lock);
return handled;
}
--
2.8.1