check_check_pack: remove unnecessary assignment

clang's scan-build static analyzer pointed out that the
assignment was unnecessary, as was ignored.

git-svn-id: svn+ssh://svn.code.sf.net/p/check/code/trunk@863 64e312b2-a51f-0410-8e61-82d0ca0eb02a

diff --git a/tests/check_check_pack.c b/tests/check_check_pack.c
index f35035bd4c5ad0192e2557c99f37ba5266657fc8..32dd4982f99af7dbc2bab33db2512bf0357ad1cd 100644 (file)
--- a/tests/check_check_pack.c
+++ b/tests/check_check_pack.c
@@ -120,7 +120,6 @@ START_TEST(test_pack_len)
 
   /* Value below may change with different implementations of pack */
   ck_assert_msg (n == 8, "Return val from pack not correct");
-  n = 0;
   n = upack (buf, (CheckMsg *) &cmsg, &type);
   if (n != 8) {
     snprintf (errm, sizeof (errm), "%d bytes read from upack, should be 8", n);