From: Ilias Apalodimas Date: Sat, 18 Feb 2023 15:18:49 +0000 (+0200) Subject: tpm: sandbox: Change the return code when device is already open X-Git-Url: http://git.dujemihanovic.xyz/html/static/git-favicon.png?a=commitdiff_plain;h=87bc11d5e2d79e8269206cc7fc96af896a46f983;p=u-boot.git tpm: sandbox: Change the return code when device is already open All the TPM drivers as well as out TCG TIS API for a TPM2.0 device return -EBUSY if the device has already been opened. Adjust the sandbox TPM do return the same error code. Reviewed-by: Simon Glass Signed-off-by: Ilias Apalodimas --- diff --git a/drivers/tpm/tpm2_tis_sandbox.c b/drivers/tpm/tpm2_tis_sandbox.c index dd94bdc31f..e4004cfcca 100644 --- a/drivers/tpm/tpm2_tis_sandbox.c +++ b/drivers/tpm/tpm2_tis_sandbox.c @@ -810,7 +810,7 @@ static int sandbox_tpm2_open(struct udevice *dev) struct sandbox_tpm2 *tpm = dev_get_priv(dev); if (tpm->init_done) - return -EIO; + return -EBUSY; tpm->init_done = true;