diff --git a/drivers/spmi/spmi.c b/drivers/spmi/spmi.c
index 113c3291914..37abd26a14d 100644
--- a/drivers/spmi/spmi.c
+++ b/drivers/spmi/spmi.c
@@ -252,7 +252,7 @@ int spmi_add_device(struct spmi_device *spmidev)
 	}
 
 	/* Set the device name */
-	dev_set_name(dev, "%s-%02d", spmidev->name, spmidev->sid);
+	dev_set_name(dev, "%s-%p", spmidev->name, spmidev);
 
 	/* Device may be bound to an active driver when this returns */
 	rc = device_add(dev);