remove unused variable in findCorners_caller()

diff --git a/modules/ocl/src/gftt.cpp b/modules/ocl/src/gftt.cpp
index 57ed12f..4f204d6 100644 (file)
--- a/modules/ocl/src/gftt.cpp
+++ b/modules/ocl/src/gftt.cpp
@@ -110,7 +110,6 @@ static void findCorners_caller(
     oclMat&         counter)        //output value with number of detected corners, have to be 0 before call
 {
     string  opt;
-    std::vector<int> k;
     Context * cxt = Context::getContext();
 
     std::vector< std::pair<size_t, const void*> > args;