From 44be9d556861a1890aa40deee25a8f81afa0a222 Mon Sep 17 00:00:00 2001
From: Julian Oes <julian@oes.ch>
Date: Tue, 19 May 2020 11:06:54 +0200
Subject: [PATCH] controllib: fix implicit cast warn with clang 10

---
 src/lib/controllib/BlockRandGauss.hpp   | 4 ++--
 src/lib/controllib/BlockRandUniform.hpp | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/lib/controllib/BlockRandGauss.hpp b/src/lib/controllib/BlockRandGauss.hpp
index ab50b08990..27791a577e 100644
--- a/src/lib/controllib/BlockRandGauss.hpp
+++ b/src/lib/controllib/BlockRandGauss.hpp
@@ -78,8 +78,8 @@ public:
 
 		if (phase == 0) {
 			do {
-				float U1 = (float)rand() / RAND_MAX;
-				float U2 = (float)rand() / RAND_MAX;
+				float U1 = static_cast<float>(rand()) / static_cast<float>(RAND_MAX);
+				float U2 = static_cast<float>(rand()) / static_cast<float>(RAND_MAX);
 				V1 = 2 * U1 - 1;
 				V2 = 2 * U2 - 1;
 				S = V1 * V1 + V2 * V2;
diff --git a/src/lib/controllib/BlockRandUniform.hpp b/src/lib/controllib/BlockRandUniform.hpp
index 3a6d45cc1a..c79d9ce31a 100644
--- a/src/lib/controllib/BlockRandUniform.hpp
+++ b/src/lib/controllib/BlockRandUniform.hpp
@@ -75,7 +75,7 @@ public:
 	virtual ~BlockRandUniform() = default;
 	float update()
 	{
-		static float rand_max = RAND_MAX;
+		static float rand_max = static_cast<float>(RAND_MAX);
 		float rand_val = rand();
 		float bounds = getMax() - getMin();
 		return getMin() + (rand_val * bounds) / rand_max;