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Diffstat (limited to 'drivers/ata/libata-sff.c')
-rw-r--r--drivers/ata/libata-sff.c10
1 files changed, 2 insertions, 8 deletions
diff --git a/drivers/ata/libata-sff.c b/drivers/ata/libata-sff.c
index d5dd88d6dea0..0e2c972292cf 100644
--- a/drivers/ata/libata-sff.c
+++ b/drivers/ata/libata-sff.c
@@ -1807,9 +1807,6 @@ retry:
struct ata_port *ap = host->ports[i];
struct ata_queued_cmd *qc;
- if (unlikely(ap->flags & ATA_FLAG_DISABLED))
- continue;
-
qc = ata_qc_from_tag(ap, ap->link.active_tag);
if (qc) {
if (!(qc->tf.flags & ATA_TFLAG_POLLING))
@@ -1884,11 +1881,8 @@ void ata_sff_lost_interrupt(struct ata_port *ap)
/* Only one outstanding command per SFF channel */
qc = ata_qc_from_tag(ap, ap->link.active_tag);
- /* Check we have a live one.. */
- if (qc == NULL || !(qc->flags & ATA_QCFLAG_ACTIVE))
- return;
- /* We cannot lose an interrupt on a polled command */
- if (qc->tf.flags & ATA_TFLAG_POLLING)
+ /* We cannot lose an interrupt on a non-existent or polled command */
+ if (!qc || qc->tf.flags & ATA_TFLAG_POLLING)
return;
/* See if the controller thinks it is still busy - if so the command
isn't a lost IRQ but is still in progress */
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