[Qemu-trivial] [PATCH] tpm: Don't call tpm_cleanup unless CONFIG_TPM.

[Richard W.M. Jones]

When compiling with --disable-tpm:

  ../vl.o: In function `main':
  /home/rjones/d/qemu/vl.c:4908: undefined reference to `tpm_cleanup'

This appears to have been introduced in commit c37cacabf228
("tpm: Move tpm_cleanup() to right place").

Signed-off-by: Richard W.M. Jones <address@hidden>
---
 vl.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/vl.c b/vl.c
index 0723835bbf..dbfd06d4bc 100644
--- a/vl.c
+++ b/vl.c
@@ -4905,7 +4905,9 @@ int main(int argc, char **argv, char **envp)
     res_free();
 
     /* vhost-user must be cleaned up before chardevs.  */
+#ifdef CONFIG_TPM
     tpm_cleanup();
+#endif
     net_cleanup();
     audio_cleanup();
     monitor_cleanup();
-- 
2.13.1