Remove unused variable.

diff --git a/test/image_test.cc b/test/image_test.cc
index cad30813c6da0203b515d892a188d6c706eb4126..4df4f9125a6889a1cfce4931f9af34fb6b023288 100644 (file)
--- a/test/image_test.cc
+++ b/test/image_test.cc
@@ -658,7 +658,6 @@ BOOST_AUTO_TEST_CASE (make_black_test)
                AV_PIX_FMT_RGB555LE, // 46
        };
 
-       int N = 0;
        for (auto i: pix_fmts) {
                auto foo = make_shared<Image>(i, in_size, Image::Alignment::PADDED);
                foo->make_black ();
@@ -675,8 +674,6 @@ BOOST_AUTO_TEST_CASE (make_black_test)
                        }
                        p += bar->stride()[0];
                }
-
-               ++N;
        }
 }
 
@@ -702,7 +699,6 @@ BOOST_AUTO_TEST_CASE (make_part_black_test)
                { 128, 64 },
        };
 
-       int N = 0;
        for (auto i: pix_fmts) {
                for (auto j: positions) {
                        auto foo = original->convert_pixel_format(dcp::YUVToRGB::REC601, i, Image::Alignment::PADDED, false);
@@ -735,8 +731,6 @@ BOOST_AUTO_TEST_CASE (make_part_black_test)
                                }
                                p += bar->stride()[0];
                        }
-
-                       ++N;
                }
        }
 }