oleaut32/tests: Remove variable changed which is not really used from test_SysReAllocStringLen.

[Gerald Pfeifer]

The test already checks for the size of the allocation, I guess this
is why the return value never has been checked for and I don't think
that would add on top of the already existing tests for that.

Gerald
---
 dlls/oleaut32/tests/vartype.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)

diff --git a/dlls/oleaut32/tests/vartype.c b/dlls/oleaut32/tests/vartype.c
index 88ef2a4..3df4afa 100644
--- a/dlls/oleaut32/tests/vartype.c
+++ b/dlls/oleaut32/tests/vartype.c
@@ -5440,9 +5440,7 @@ static void test_SysReAllocStringLen(void)
   ok(str != NULL, "Expected non-NULL\n");
   if(str)
   {
-      int changed;
-
-      changed = SysReAllocStringLen(&str, str, 1000000);
+      SysReAllocStringLen(&str, str, 1000000);
       ok(SysStringLen(str)==1000000, "Incorrect string length\n");
       ok(!memcmp(szTest, str, 4*sizeof(WCHAR)), "Incorrect string returned\n");
 
-- 
1.6.6.2