From 8e04a08869cfec0f0473137e580b8571f793da14 Mon Sep 17 00:00:00 2001
From: Stanislaw Halik <sthalik@misaki.pl>
Date: Thu, 18 Jan 2018 12:33:55 +0100
Subject: fix -Wall -Wextra -Wpedantic

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

(limited to 'spline')

diff --git a/spline/spline.cpp b/spline/spline.cpp
index 2fe73a01..b6fdd9c5 100644
--- a/spline/spline.cpp
+++ b/spline/spline.cpp
@@ -188,8 +188,8 @@ void spline::update_interp_data()
         {
             const double x = points[0].x();
             const double y = points[0].y();
-            const int max = clamp(iround(x * c), 1, value_count-1);
-            for (int k = 0; k <= max; k++)
+            const unsigned max = (unsigned)clamp(iround(x * c), 1, value_count-1);
+            for (unsigned k = 0; k <= max; k++)
             {
                 if (k < value_count)
                     data[unsigned(k)] = float(y * k / max);
-- 
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