[glib] convert: Fix tautological comparisons in tests

[Philip Withnall <pwithnall src gnome org>]

commit f5e229c76db42a2ce9432ccb941a636b17d46a90
Author: Krzesimir Nowak <qdlacz gmail com>
Date:   Sat Jun 4 15:15:37 2016 +0200

    convert: Fix tautological comparisons in tests
    
    https://bugzilla.gnome.org/show_bug.cgi?id=767239

 glib/tests/convert.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/glib/tests/convert.c b/glib/tests/convert.c
index 5855a34..5f13a2d 100644
--- a/glib/tests/convert.c
+++ b/glib/tests/convert.c
@@ -168,7 +168,7 @@ check_utf8_to_ucs4 (const char     *utf8,
       error2 = NULL;
       result2 = g_utf8_to_ucs4 (utf8, -1, &items_read2, &items_written2, &error2);
       g_assert (error || items_read2 == items_read);
-      g_assert (error || items_written2 == items_written2);
+      g_assert (error || items_written2 == items_written);
       g_assert_cmpint (!!result, ==, !!result2);
       g_assert_cmpint (!!error, ==, !!error2);
       if (result)
@@ -309,7 +309,7 @@ check_utf8_to_utf16 (const char      *utf8,
       error2 = NULL;
       result2 = g_utf8_to_utf16 (utf8, -1, &items_read2, &items_written2, &error2);
       g_assert (error || items_read2 == items_read);
-      g_assert (error || items_written2 == items_written2);
+      g_assert (error || items_written2 == items_written);
       g_assert_cmpint (!!result, ==, !!result2);
       g_assert_cmpint (!!error, ==, !!error2);
       if (result)
@@ -526,7 +526,7 @@ check_utf16_to_ucs4 (const gunichar2 *utf16,
       error2 = NULL;
       result2 = g_utf16_to_ucs4 (utf16, -1, &items_read2, &items_written2, &error2);
       g_assert (error || items_read2 == items_read);
-      g_assert (error || items_written2 == items_written2);
+      g_assert (error || items_written2 == items_written);
       g_assert_cmpint (!!result, ==, !!result2);
       g_assert_cmpint (!!error, ==, !!error2);
       if (result)