diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/efi_loader/efi_variable_tee.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/efi_loader/efi_variable_tee.c b/lib/efi_loader/efi_variable_tee.c index 5f4aae60bf..94c4de8703 100644 --- a/lib/efi_loader/efi_variable_tee.c +++ b/lib/efi_loader/efi_variable_tee.c @@ -100,10 +100,10 @@ static efi_status_t optee_mm_communicate(void *comm_buf, ulong dsize) param[1].attr = TEE_PARAM_ATTR_TYPE_VALUE_OUTPUT; rc = tee_invoke_func(conn.tee, &arg, 2, param); - if (rc) - return EFI_INVALID_PARAMETER; tee_shm_free(shm); tee_close_session(conn.tee, conn.session); + if (rc || arg.ret != TEE_SUCCESS) + return EFI_DEVICE_ERROR; switch (param[1].u.value.a) { case ARM_SVC_SPM_RET_SUCCESS: |