From bb4f43fe1c7410425b4e61833d61143bfa80518a Mon Sep 17 00:00:00 2001
From: atse <atse@m-labs.hk>
Date: Tue, 22 Aug 2023 17:01:00 +0800
Subject: [PATCH] Remove stale reference to channel_state vref

---
 src/channels.rs | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/src/channels.rs b/src/channels.rs
index fffbae8..a90d886 100644
--- a/src/channels.rs
+++ b/src/channels.rs
@@ -97,11 +97,8 @@ impl Channels {
     /// calculate the TEC i_set centerpoint
     pub fn get_center(&mut self, channel: usize) -> ElectricPotential {
         match self.channel_state(channel).center {
-            CenterPoint::Vref => {
-                let vref = self.read_vref(channel);
-                self.channel_state(channel).vref = vref;
-                vref
-            },
+            CenterPoint::Vref =>
+                self.read_vref(channel),
             CenterPoint::Override(center_point) =>
                 ElectricPotential::new::<volt>(center_point.into()),
         }