From: Jiri Kosina <[email protected]>
SCSI-BusLogic: local_irq_disable() is redundant after local_irq_save()
drivers/scsi/BusLogic.c::BusLogic_Command() contains
local_irq_disable() call after local_irq_save(). This looks
redundant.
Signed-off-by: Jiri Kosina <[email protected]>
---
drivers/scsi/BusLogic.c | 4 +---
1 files changed, 1 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/BusLogic.c b/drivers/scsi/BusLogic.c
index 3075204..6272ec2 100644
--- a/drivers/scsi/BusLogic.c
+++ b/drivers/scsi/BusLogic.c
@@ -362,10 +362,8 @@ static int BusLogic_Command(struct BusLogic_HostAdapter *HostAdapter, enum BusLo
interrupt could occur if the IRQ Channel was previously enabled by another
BusLogic Host Adapter or another driver sharing the same IRQ Channel.
*/
- if (!HostAdapter->IRQ_ChannelAcquired) {
+ if (!HostAdapter->IRQ_ChannelAcquired)
local_irq_save(ProcessorFlags);
- local_irq_disable();
- }
/*
Wait for the Host Adapter Ready bit to be set and the Command/Parameter
Register Busy bit to be reset in the Status Register.
-
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