1 files changed, 0 insertions, 13 deletions
diff --git a/src/plugins/diffeditor/diffutils.cpp b/src/plugins/diffeditor/diffutils.cpp
index 8beb3027f0..0844cd91ae 100644
--- a/src/plugins/diffeditor/diffutils.cpp
+++ b/src/plugins/diffeditor/diffutils.cpp
@@ -1342,17 +1342,4 @@ QList<FileData> DiffUtils::readPatch(const QString &patch, bool *ok,
     return fileDataList;
 }
 
-int DiffUtils::interpolate(int x, int x1, int x2, int y1, int y2)
-{
-    if (x1 == x2)
-        return x1;
-    if (x == x1)
-        return y1;
-    if (x == x2)
-        return y2;
-    const int numerator = (y2 - y1) * x + x2 * y1 - x1 * y2;
-    const int denominator = x2 - x1;
-    return qRound((double)numerator / denominator);
-}
-
 } // namespace DiffEditor