diff options
Diffstat (limited to 'drivers/scsi/libata-core.c')
| -rw-r--r-- | drivers/scsi/libata-core.c | 14 |
1 files changed, 2 insertions, 12 deletions
diff --git a/drivers/scsi/libata-core.c b/drivers/scsi/libata-core.c index 1c4dbf3e981..9ea10258791 100644 --- a/drivers/scsi/libata-core.c +++ b/drivers/scsi/libata-core.c @@ -3503,7 +3503,7 @@ struct ata_queued_cmd *ata_qc_new_init(struct ata_port *ap, static void __ata_qc_complete(struct ata_queued_cmd *qc) { struct ata_port *ap = qc->ap; - unsigned int tag, do_clear = 0; + unsigned int tag; qc->flags = 0; tag = qc->tag; @@ -3511,17 +3511,8 @@ static void __ata_qc_complete(struct ata_queued_cmd *qc) if (tag == ap->active_tag) ap->active_tag = ATA_TAG_POISON; qc->tag = ATA_TAG_POISON; - do_clear = 1; - } - - if (qc->waiting) { - struct completion *waiting = qc->waiting; - qc->waiting = NULL; - complete(waiting); - } - - if (likely(do_clear)) clear_bit(tag, &ap->qactive); + } } /** @@ -3537,7 +3528,6 @@ static void __ata_qc_complete(struct ata_queued_cmd *qc) void ata_qc_free(struct ata_queued_cmd *qc) { assert(qc != NULL); /* ata_qc_from_tag _might_ return NULL */ - assert(qc->waiting == NULL); /* nothing should be waiting */ __ata_qc_complete(qc); } |