From: AlexChen <alex.chen@huawei.com>
Date: Thu, 5 Nov 2020 15:03:36 +0000 (+0800)
Subject: tests/qtest/tpm: Remove redundant check in the tpm_test_swtpm_test()
X-Git-Tag: v5.2.0-rc1~2^2~14
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=dccaea2514007dd526a54038ffcaef5fb9c95c0c;p=thirdparty%2Fqemu.git

tests/qtest/tpm: Remove redundant check in the tpm_test_swtpm_test()

The 'addr' would not be NULL after checking 'succ' is valid,
and it has been dereferenced in the previous code(args = g_strdup_printf()).
So the check on 'addr' in the tpm_test_swtpm_test() is redundant. Remove it.

Reported-by: Euler Robot <euler.robot@huawei.com>
Signed-off-by: Alex Chen <alex.chen@huawei.com>
Message-Id: <5FA41448.4040404@huawei.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
---

diff --git a/tests/qtest/tpm-tests.c b/tests/qtest/tpm-tests.c
index 70c80f8379a..0da3a8a4df5 100644
--- a/tests/qtest/tpm-tests.c
+++ b/tests/qtest/tpm-tests.c
@@ -70,10 +70,8 @@ void tpm_test_swtpm_test(const char *src_tpm_path, tx_func *tx,
     qtest_end();
     tpm_util_swtpm_kill(swtpm_pid);
 
-    if (addr) {
-        g_unlink(addr->u.q_unix.path);
-        qapi_free_SocketAddress(addr);
-    }
+    g_unlink(addr->u.q_unix.path);
+    qapi_free_SocketAddress(addr);
 }
 
 void tpm_test_swtpm_migration_test(const char *src_tpm_path,