diff --git a/[refs] b/[refs]
index 60ed529263c5..7af06eb7ca28 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3c567b7d1137633f3ff67cd1df94abc5fd497a85
+refs/heads/master: e4fac92ae744cd5d5c3c1774825788e6b91a5965
diff --git a/trunk/drivers/scsi/ahci.c b/trunk/drivers/scsi/ahci.c
index d23f00230a76..c33255404ee5 100644
--- a/trunk/drivers/scsi/ahci.c
+++ b/trunk/drivers/scsi/ahci.c
@@ -670,7 +670,7 @@ static int ahci_hardreset(struct ata_port *ap, unsigned int *class)
 	rc = sata_std_hardreset(ap, class);
 	ahci_start_engine(ap);
 
-	if (rc == 0)
+	if (rc == 0 && sata_dev_present(ap))
 		*class = ahci_dev_classify(ap);
 	if (*class == ATA_DEV_UNKNOWN)
 		*class = ATA_DEV_NONE;