1 files changed, 4 insertions, 0 deletions

diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c
index 7b589d948bf9..940bdd4c5784 100644
--- a/drivers/ide/pci/hpt366.c
+++ b/drivers/ide/pci/hpt366.c
@@ -1288,6 +1288,10 @@ static void __devinit hpt37x_clocking(ide_hwif_t *hwif)
                                 goto init_hpt37X_done;
                         }
                 }
+                if (!pci_get_drvdata(dev)) {
+                        printk("No Clock Stabilization!!!\n");
+                        return;
+                }
 pll_recal:
                 if (adjust & 1)
                         pll -= (adjust >> 1);