cosmetic changes, removed trailing spaces

tests/cv/src/aaccum.cpp

@@ -77,7 +77,9 @@ CV_AccumBaseTestImpl::CV_AccumBaseTestImpl( const char* test_name, const char* t
     size_list                  = accum_sizes;
     whole_size_list            = accum_whole_sizes;
     cn_list                    = accum_channels;
-}
+
+    return;
+} // ctor
 
 
 void CV_AccumBaseTestImpl::get_test_array_types_and_sizes( int test_case_idx,
@@ -94,9 +96,12 @@ void CV_AccumBaseTestImpl::get_test_array_types_and_sizes( int test_case_idx,
 
     for( i = 0; i < input_count; i++ )
         types[INPUT][i] = CV_MAKETYPE(depth,cn);
+
     types[INPUT_OUTPUT][0] = types[REF_INPUT_OUTPUT][0] = types[TEMP][0] = CV_MAKETYPE(accdepth,cn);
 
     alpha = cvTsRandReal(rng);
+
+    return;
 }
 
 
@@ -108,12 +113,13 @@ double CV_AccumBaseTestImpl::get_success_error_level( int /*test_case_idx*/, int
 
 
 void CV_AccumBaseTestImpl::get_timing_test_array_types_and_sizes( int test_case_idx,
-                CvSize** sizes, int** types, CvSize** whole_sizes, bool *are_images )
+                CvSize** sizes, int** types, CvSize** whole_sizes, bool* are_images )
 {
     CvArrTest::get_timing_test_array_types_and_sizes( test_case_idx, sizes, types,
                                                       whole_sizes, are_images );
     types[INPUT_OUTPUT][0] = CV_MAKETYPE(MAX(CV_32F, CV_MAT_DEPTH(types[INPUT][0])),
         CV_MAT_CN(types[INPUT][0]));
+
     alpha = 0.333333333333333;
 }
 
@@ -150,13 +156,14 @@ protected:
     void prepare_to_validation( int );
 };
 
-CV_AccTest::CV_AccTest()
+
+CV_AccTest::CV_AccTest(void)
     : CV_AccumBaseTest( "accum-acc", "cvAcc" )
 {
 }
 
 
-void CV_AccTest::run_func()
+void CV_AccTest::run_func(void)
 {
     cvAcc( test_array[INPUT][0], test_array[INPUT_OUTPUT][0], test_array[MASK][0] );
 }
@@ -171,6 +178,7 @@ void CV_AccTest::prepare_to_validation( int )
 
     cvTsAdd( src, cvScalarAll(1.), dst, cvScalarAll(1.), cvScalarAll(0.), temp, 0 );
     cvTsCopy( temp, dst, mask );
+    return;
 }
 
 CV_AccTest acc_test;