From 0bd6c8a9cfa4fd5c25a32ed39f3b8cb786b75b58 Mon Sep 17 00:00:00 2001 From: Marc-André Lureau Date: Mon, 6 Nov 2017 19:39:03 +0100 Subject: tpm-be: report error instead of front-end Backend can give more accurate error description, and lift out the job from the frontend. Signed-off-by: Marc-André Lureau Reviewed-by: Stefan Berger Signed-off-by: Stefan Berger --- backends/tpm.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'backends/tpm.c') diff --git a/backends/tpm.c b/backends/tpm.c index 58f823d54c..7b108bd5d8 100644 --- a/backends/tpm.c +++ b/backends/tpm.c @@ -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; } -- cgit v1.2.3-55-g7522