From 797249bf725051a07ad128b27a7f01d7be86f01c Mon Sep 17 00:00:00 2001
From: Andrej Rode <andrej.rode@ettus.com>
Date: Fri, 16 Dec 2016 17:42:40 -0800
Subject: utils: tests: cast RAND_MAX to double before division

---
 host/tests/convert_test.cpp        | 4 ++--
 host/utils/converter_benchmark.cpp | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

(limited to 'host')

diff --git a/host/tests/convert_test.cpp b/host/tests/convert_test.cpp
index 6c1b94c45..dd04dcafc 100644
--- a/host/tests/convert_test.cpp
+++ b/host/tests/convert_test.cpp
@@ -285,8 +285,8 @@ BOOST_AUTO_TEST_CASE(test_convert_types_fc32_to_sc16){
     const size_t nsamps = 13;
     std::vector<fc32_t> input(nsamps);
     BOOST_FOREACH(fc32_t &in, input) in = fc32_t(
-        (std::rand()/float(RAND_MAX/2)) - 1,
-        (std::rand()/float(RAND_MAX/2)) - 1
+        (std::rand()/(RAND_MAX/2.0)) - 1,
+        (std::rand()/(RAND_MAX/2.0)) - 1
     );
     std::vector<uint32_t> interm(nsamps);
     std::vector<sc16_t> output(nsamps);
diff --git a/host/utils/converter_benchmark.cpp b/host/utils/converter_benchmark.cpp
index c0cd28440..f6d7e9650 100644
--- a/host/utils/converter_benchmark.cpp
+++ b/host/utils/converter_benchmark.cpp
@@ -82,8 +82,8 @@ void init_random_vector_complex_float(std::vector<char> &buf_ptr, const size_t n
     std::complex<T> * const buf = reinterpret_cast<std::complex<T> * const>(&buf_ptr[0]);
     for (size_t i = 0; i < n_items; i++) {
         buf[i] = std::complex<T>(
-            T((std::rand()/double(RAND_MAX/2)) - 1),
-            T((std::rand()/double(RAND_MAX/2)) - 1)
+            T(std::rand()/(RAND_MAX/2.0) - 1),
+            T(std::rand()/(RAND_MAX/2.0) - 1)
         );
     }
 }
-- 
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