From 5a8064c2a5dd10fb1a6c6c2bf9fa560402f886ac Mon Sep 17 00:00:00 2001
From: Jose Antonio Ortega Ruiz <jao@gnu.org>
Date: Wed, 8 Dec 2010 20:09:33 +0100
Subject: CpuFreq: limit GHz values to one decimal digit

Thanks to Petr Rockai
---
 Plugins/Monitors/Common.hs | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'Plugins/Monitors/Common.hs')

diff --git a/Plugins/Monitors/Common.hs b/Plugins/Monitors/Common.hs
index 9f1db3c..9a76be5 100644
--- a/Plugins/Monitors/Common.hs
+++ b/Plugins/Monitors/Common.hs
@@ -317,9 +317,8 @@ takeDigits d n =
     fromIntegral (round (n * fact) :: Int) / fact
   where fact = 10 ^ d
 
-showDigits :: Int -> Float -> String
-showDigits d n =
-    showFFloat (Just d) n ""
+showDigits :: (RealFloat a) => Int -> a -> String
+showDigits d n = showFFloat (Just d) n ""
 
 showWithUnits :: Int -> Int -> Float -> String
 showWithUnits d n x
-- 
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