From: Jennifer Liu <jenniferliu620@fb.com>
Date: Fri, 29 Jun 2018 23:17:20 +0000 (-0700)
Subject: Explicitly cast double to unsigned
X-Git-Tag: v0.0.29~69^2~14
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=52fbbbcb6b906a6acd00ece3dfeed0a480d28751;p=thirdparty%2Fzstd.git

Explicitly cast double to unsigned
---

diff --git a/lib/dictBuilder/cover.c b/lib/dictBuilder/cover.c
index 997036ecf..53f3d79a8 100644
--- a/lib/dictBuilder/cover.c
+++ b/lib/dictBuilder/cover.c
@@ -543,7 +543,8 @@ static int COVER_ctx_init(COVER_ctx_t *ctx, const void *samplesBuffer,
   const unsigned first = 0;
   const size_t totalSamplesSize = COVER_sum(samplesSizes, first, nbSamples);
   /* Split samples into testing and training sets */
-  const unsigned nbTrainSamples = nbSamples * splitPoint;
+  double tmp = (double)nbSamples * splitPoint;
+  const unsigned nbTrainSamples = (unsigned)tmp;
   const unsigned nbTestSamples = nbSamples - nbTrainSamples;
   const size_t trainingSamplesSize = COVER_sum(samplesSizes, first, nbTrainSamples);
   const size_t testSamplesSize = COVER_sum(samplesSizes, nbTrainSamples, nbSamples);