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 <tanxiaofei@xxxxxxxxxx>
---
drivers/scsi/sgiwd93.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/sgiwd93.c b/drivers/scsi/sgiwd93.c
index cf1030c..21165bd 100644
--- a/drivers/scsi/sgiwd93.c
+++ b/drivers/scsi/sgiwd93.c
@@ -53,11 +53,10 @@ struct hpc_chunk {
static irqreturn_t sgiwd93_intr(int irq, void *dev_id)
{
struct Scsi_Host * host = dev_id;
- unsigned long flags;
- spin_lock_irqsave(host->host_lock, flags);
+ spin_lock(host->host_lock);
wd33c93_intr(host);
- spin_unlock_irqrestore(host->host_lock, flags);
+ spin_unlock(host->host_lock);
return IRQ_HANDLED;
}
--
2.8.1
