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-rw-r--r--drivers/scsi/ahci.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/scsi/ahci.c b/drivers/scsi/ahci.c
index 77e7202a0eba..904c25fb4ba4 100644
--- a/drivers/scsi/ahci.c
+++ b/drivers/scsi/ahci.c
@@ -940,14 +940,8 @@ static void ahci_host_intr(struct ata_port *ap)
return;
/* ignore interim PIO setup fis interrupts */
- if (ata_tag_valid(ap->active_tag)) {
- struct ata_queued_cmd *qc =
- ata_qc_from_tag(ap, ap->active_tag);
-
- if (qc && qc->tf.protocol == ATA_PROT_PIO &&
- (status & PORT_IRQ_PIOS_FIS))
- return;
- }
+ if (ata_tag_valid(ap->active_tag) && (status & PORT_IRQ_PIOS_FIS))
+ return;
if (ata_ratelimit())
ata_port_printk(ap, KERN_INFO, "spurious interrupt "
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