1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/ata/libata-acpi.c b/drivers/ata/libata-acpi.c
index bf98a566adac..f88a4f940e11 100644
--- a/drivers/ata/libata-acpi.c
+++ b/drivers/ata/libata-acpi.c
@@ -77,7 +77,7 @@ void ata_acpi_associate_sata_port(struct ata_port *ap)
 {
         WARN_ON(!(ap->flags & ATA_FLAG_ACPI_SATA));
 
-        if (!ap->nr_pmp_links) {
+        if (!sata_pmp_attached(ap)) {
                 acpi_integer adr = SATA_ADR(ap->port_no, NO_PORT_MULT);
 
                 ap->link.device->acpi_handle =