Remove unnecessary float64() conversion in round().

2015-02-05 15:14:05 +01:00 · 2015-02-05 15:14:05 +01:00 · 82613527f3
parent 982923f0c4
commit 82613527f3
1 changed files with 1 additions and 1 deletions
--- a/rules/ast/functions.go
+++ b/rules/ast/functions.go
@ -306,7 +306,7 @@ func roundImpl(timestamp clientmodel.Timestamp, args []Node) interface{} {
 	if len(args) >= 2 {
 		places = float64(args[1].(ScalarNode).Eval(timestamp))
 	}
-	pow := math.Pow(10, float64(places))
+	pow := math.Pow(10, places)

 	n := args[0].(VectorNode)
 	vector := n.Eval(timestamp)