1 files changed, 0 insertions, 16 deletions

diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index df69dc016a53..c948a8ce7232 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -86,12 +86,8 @@ qla2100_intr_handler(int irq, void *dev_id)
 
         if (test_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags) &&
             (status & MBX_INTERRUPT) && ha->flags.mbox_int) {
-                spin_lock_irqsave(&ha->mbx_reg_lock, flags);
-
                 set_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags);
                 up(&ha->mbx_intr_sem);
-
-                spin_unlock_irqrestore(&ha->mbx_reg_lock, flags);
         }
 
         return (IRQ_HANDLED);
@@ -197,12 +193,8 @@ qla2300_intr_handler(int irq, void *dev_id)
 
         if (test_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags) &&
             (status & MBX_INTERRUPT) && ha->flags.mbox_int) {
-                spin_lock_irqsave(&ha->mbx_reg_lock, flags);
-
                 set_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags);
                 up(&ha->mbx_intr_sem);
-
-                spin_unlock_irqrestore(&ha->mbx_reg_lock, flags);
         }
 
         return (IRQ_HANDLED);
@@ -1491,12 +1483,8 @@ qla24xx_intr_handler(int irq, void *dev_id)
 
         if (test_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags) &&
             (status & MBX_INTERRUPT) && ha->flags.mbox_int) {
-                spin_lock_irqsave(&ha->mbx_reg_lock, flags);
-
                 set_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags);
                 up(&ha->mbx_intr_sem);
-
-                spin_unlock_irqrestore(&ha->mbx_reg_lock, flags);
         }
 
         return IRQ_HANDLED;
@@ -1629,12 +1617,8 @@ qla24xx_msix_default(int irq, void *dev_id)
 
         if (test_bit(MBX_INTR_WAIT, &ha->mbx_cmd_flags) &&
             (status & MBX_INTERRUPT) && ha->flags.mbox_int) {
-                spin_lock_irqsave(&ha->mbx_reg_lock, flags);
-
                 set_bit(MBX_INTERRUPT, &ha->mbx_cmd_flags);
                 up(&ha->mbx_intr_sem);
-
-                spin_unlock_irqrestore(&ha->mbx_reg_lock, flags);
         }
 
         return IRQ_HANDLED;