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

[Stefan Berger]

On 10/19/2017 03:50 AM, Richard W.M. Jones wrote:

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 <rjo...@redhat.com>

Reviewed-by: Stefan Berger <stef...@linux.vnet.ibm.com>

---
  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();