diff --git a/include/linux/ide.h b/include/linux/ide.h
index 23fad89292dfba2c92da02a39079b771dba8e61b..a3b69c10d667c98c5631308456673374491aaec5 100644
--- a/include/linux/ide.h
+++ b/include/linux/ide.h
@@ -1295,7 +1295,7 @@ static inline void ide_dump_identify(u8 *id)
 static inline int hwif_to_node(ide_hwif_t *hwif)
 {
 	struct pci_dev *dev = to_pci_dev(hwif->dev);
-	return dev ? pcibus_to_node(dev->bus) : -1;
+	return hwif->dev ? pcibus_to_node(dev->bus) : -1;
 }
 
 static inline ide_drive_t *ide_get_paired_drive(ide_drive_t *drive)