libata: convert NCQ test in ata_qc_issue() to ata_is_ncq()

I missed one while converting to ata_is_*() protocol test helpers.
Convert it.  Pointed out by Jeff Garzik.

Signed-off-by: Tejun Heo <htejun@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index f01c1734b1d..2b57547bd74 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -5990,7 +5990,7 @@ void ata_qc_issue(struct ata_queued_cmd *qc)
          */
         WARN_ON(ap->ops->error_handler && ata_tag_valid(link->active_tag));
 
-        if (prot == ATA_PROT_NCQ) {
+        if (ata_is_ncq(prot)) {
                 WARN_ON(link->sactive & (1 << qc->tag));
 
                 if (!link->sactive)