Merge pull request #3023 from vbystricky:ocl_minMaxLoc

modules/core/src/opencl/minmaxloc.cl

@@ -209,7 +209,7 @@ __kernel void minmaxloc(__global const uchar * srcptr, int src_step, int src_off
 
 #if kercn == 1
 #ifdef NEED_MINVAL
-#if NEED_MINLOC
+#ifdef NEED_MINLOC
             if (minval > temp)
             {
                 minval = temp;
@@ -326,7 +326,7 @@ __kernel void minmaxloc(__global const uchar * srcptr, int src_step, int src_off
             int lid2 = lsize + lid;
 
 #ifdef NEED_MINVAL
-#ifdef NEED_MAXLOC
+#ifdef NEED_MINLOC
             if (localmem_min[lid] >= localmem_min[lid2])
             {
                 if (localmem_min[lid] == localmem_min[lid2])

modules/core/src/stat.cpp

@@ -1452,7 +1452,7 @@ static bool ocl_minMaxIdx( InputArray _src, double* minVal, double* maxVal, int*
 
     CV_Assert(!haveSrc2 || _src2.type() == type);
 
-    if (depth == CV_32S || depth == CV_32F || !_mask.empty())
+    if (depth == CV_32S || depth == CV_32F)
         return false;
 
     if ((depth == CV_64F || ddepth == CV_64F) && !doubleSupport)