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tpm-be: report error instead of front-end

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Backend can give more accurate error description, and lift out the job
from the frontend.

Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>
This commit is contained in:
Marc-André Lureau 2017-11-06 19:39:03 +01:00 • committed by Stefan Berger
parent 689990598a
commit 0bd6c8a9cf
3 changed files with 5 additions and 5 deletions
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3
backends/tpm.c
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@ -54,9 +54,10 @@ enum TpmType tpm_backend_get_type(TPMBackend *s)
return k->type;
}
int tpm_backend_init(TPMBackend *s, TPMIf *tpmif)
int tpm_backend_init(TPMBackend *s, TPMIf *tpmif, Error **errp)
{
if (s->tpmif) {
error_setg(errp, "TPM backend '%s' is already initialized", s->id);
return -1;
}