Commit bcdf6b9f authored by Miquel Raynal's avatar Miquel Raynal Committed by Tom Rini

tpm: report driver error code to upper layer

Instead of returning a generic 'library' error, report back the actual
error code so it can be displayed to the user by the regular error path.
Signed-off-by: default avatarMiquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Simon Glass's avatarSimon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini's avatarTom Rini <trini@konsulko.com>
parent aa643013
......@@ -169,7 +169,8 @@ u32 tpm_sendrecv_command(const void *command, void *response, size_t *size_ptr)
response, &response_length);
if (err < 0)
return TPM_LIB_ERROR;
return err;
if (size_ptr)
*size_ptr = response_length;
......
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