testsuite: remove unneeded call to memset()

diff --git a/testsuite/test-alias.c b/testsuite/test-alias.c
index cc109d415f73b8070e633eb5ba3c28c045be8b7d..b7afd718c0df1a9f81aba507a96fd2cbfe0d6c49 100644 (file)
--- a/testsuite/test-alias.c
+++ b/testsuite/test-alias.c
@@ -42,7 +42,6 @@ static int alias_1(const struct test *t)
        for (alias = input; *alias != NULL; alias++) {
                int ret;
 
-               memset(buf, 0, sizeof(buf));
                ret = alias_normalize(*alias, buf, &len);
                printf("input   %s\n", *alias);
                printf("return  %d\n", ret);