warning removal

diff --git a/compiler/basicTypes/IdInfo.lhs b/compiler/basicTypes/IdInfo.lhs
index 55d011e..6b43c68 100644 (file)
--- a/compiler/basicTypes/IdInfo.lhs
+++ b/compiler/basicTypes/IdInfo.lhs
@@ -704,11 +704,11 @@ zapLamInfo info@(IdInfo {occInfo = occ, newDemandInfo = demand})
        -- The "unsafe" occ info is the ones that say I'm not in a lambda
        -- because that might not be true for an unsaturated lambda
     is_safe_occ (OneOcc in_lam _ _) = in_lam
-    is_safe_occ other              = True
+    is_safe_occ _other             = True
 
     safe_occ = case occ of
                 OneOcc _ once int_cxt -> OneOcc insideLam once int_cxt
-                other                 -> occ
+                _other                -> occ
 
     is_safe_dmd Nothing    = True
     is_safe_dmd (Just dmd) = not (isStrictDmd dmd)