diff --git a/prog/sensord/sensord.c b/prog/sensord/sensord.c
index 20af9562..16b4b2a3 100644
--- a/prog/sensord/sensord.c
+++ b/prog/sensord/sensord.c
@@ -151,6 +151,7 @@ readKnownChip
     if (label)
       free (label);
   }
+  return ret;
 }
 
 static int