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/qlogicpti.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/scsi/qlogicpti.c b/drivers/scsi/qlogicpti.c index d84e218..078555e 100644 --- a/drivers/scsi/qlogicpti.c +++ b/drivers/scsi/qlogicpti.c @@ -1203,10 +1203,9 @@ static struct scsi_cmnd *qlogicpti_intr_handler(struct qlogicpti *qpti) static irqreturn_t qpti_intr(int irq, void *dev_id) { struct qlogicpti *qpti = dev_id; - unsigned long flags; struct scsi_cmnd *dq; - spin_lock_irqsave(qpti->qhost->host_lock, flags); + spin_lock(qpti->qhost->host_lock); dq = qlogicpti_intr_handler(qpti); if (dq != NULL) { @@ -1218,7 +1217,7 @@ static irqreturn_t qpti_intr(int irq, void *dev_id) dq = next; } while (dq != NULL); } - spin_unlock_irqrestore(qpti->qhost->host_lock, flags); + spin_unlock(qpti->qhost->host_lock); return IRQ_HANDLED; } -- 2.8.1
