From 169b861af1fd8b1f7834ad78a8880882b236dc96 Mon Sep 17 00:00:00 2001
From: petter <39340152+petterhs@users.noreply.github.com>
Date: Mon, 25 Jan 2021 14:18:57 +0100
Subject: fix build warnings in HR implementation

---
 src/drivers/Hrs3300.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/drivers/Hrs3300.cpp')

diff --git a/src/drivers/Hrs3300.cpp b/src/drivers/Hrs3300.cpp
index 2aded7d3..a16c8e4e 100644
--- a/src/drivers/Hrs3300.cpp
+++ b/src/drivers/Hrs3300.cpp
@@ -73,10 +73,10 @@ void Hrs3300::SetGain(uint8_t gain) {
   static constexpr uint8_t maxGain = 64;
   gain = std::min(gain, maxGain);
   uint8_t hgain = 0;
-  while((1 << hgain) < gain)
+  while((1 << hgain) < gain) {
     hgain++;
-
     WriteRegister(static_cast<uint8_t>(Registers::Hgain), hgain << 2);
+  }
 }
 
 void Hrs3300::SetDrive(uint8_t drive) {
-- 
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