Rework the types used during data loading

[ganeti-local] / Ganeti / HTools / PeerMap.hs

diff --git a/Ganeti/HTools/PeerMap.hs b/Ganeti/HTools/PeerMap.hs
index 27e9938..d7c6440 100644 (file)
--- a/Ganeti/HTools/PeerMap.hs
+++ b/Ganeti/HTools/PeerMap.hs
@@ -42,8 +42,7 @@ module Ganeti.HTools.PeerMap
 
 import Data.Maybe (fromMaybe)
 import Data.List
-import Data.Function
-import Data.Ord
+import Data.Ord (comparing)
 
 import Ganeti.HTools.Types
 
@@ -59,7 +58,7 @@ empty = []
 
 -- | Our reverse-compare function.
 pmCompare :: (Key, Elem) -> (Key, Elem) -> Ordering
-pmCompare a b = (compare `on` snd) b a
+pmCompare a b = comparing snd b a
 
 -- | Add or update (via a custom function) an element.
 addWith :: (Elem -> Elem -> Elem) -> Key -> Elem -> PeerMap -> PeerMap