From 28ed8bf61a54f78a38bff6eb36d5e4b41c263b1f Mon Sep 17 00:00:00 2001
From: Keverne Louison <39338001+Keverne@users.noreply.github.com>
Date: Fri, 7 Aug 2020 12:07:13 +0100
Subject: [PATCH] Cleans up stddev.rs done function

---
 amadeus-core/src/par_sink/stddev.rs | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/amadeus-core/src/par_sink/stddev.rs b/amadeus-core/src/par_sink/stddev.rs
index 7d18df2d..ae5343cb 100644
--- a/amadeus-core/src/par_sink/stddev.rs
+++ b/amadeus-core/src/par_sink/stddev.rs
@@ -70,11 +70,7 @@ impl FolderSync<f64> for SDFolder<StepA> {
 
 	#[inline(always)]
 	fn done(&mut self, state: Self::State) -> Self::Done {
-		if state.count > 1 {
-			state.variance.sqrt()
-		} else {
-			f64::NAN
-		}
+		state.variance.sqrt()
 	}
 }