fixed many warnings from GCC 4.6.1

[profile/ivi/opencv.git] / modules / core / src / dxt.cpp

diff --git a/modules/core/src/dxt.cpp b/modules/core/src/dxt.cpp
index d1cf00a..a2074a1 100644 (file)
--- a/modules/core/src/dxt.cpp
+++ b/modules/core/src/dxt.cpp
@@ -1475,9 +1475,9 @@ void cv::dft( InputArray _src0, OutputArray _dst, int flags, int nonzero_rows )
     int elem_size = (int)src.elemSize1(), complex_elem_size = elem_size*2;
     int factors[34];
     bool inplace_transform = false;
-    int ipp_norm_flag = 0;
 #ifdef HAVE_IPP
     void *spec_r = 0, *spec_c = 0;
+    int ipp_norm_flag = !(flags & DFT_SCALE) ? 8 : inv ? 2 : 1;
 #endif
 
     CV_Assert( type == CV_32FC1 || type == CV_32FC2 || type == CV_64FC1 || type == CV_64FC2 );
@@ -1506,8 +1506,6 @@ void cv::dft( InputArray _src0, OutputArray _dst, int flags, int nonzero_rows )
          (src.cols > 1 && inv && real_transform)) )
         stage = 1;
 
-    ipp_norm_flag = !(flags & DFT_SCALE) ? 8 : inv ? 2 : 1;
-
     for(;;)
     {
         double scale = 1;