diff options
| -rw-r--r-- | drivers/crypto/ccp/sev-dev.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/crypto/ccp/sev-dev.c b/drivers/crypto/ccp/sev-dev.c index 3451bada884e..8fb94c5f006a 100644 --- a/drivers/crypto/ccp/sev-dev.c +++ b/drivers/crypto/ccp/sev-dev.c @@ -1276,9 +1276,11 @@ static int __sev_platform_init_handle_init_ex_path(struct sev_device *sev) static int __sev_platform_init_locked(int *error) { - int rc, psp_ret = SEV_RET_NO_FW_CALL; + int rc, psp_ret, dfflush_error; struct sev_device *sev; + psp_ret = dfflush_error = SEV_RET_NO_FW_CALL; + if (!psp_master || !psp_master->sev_data) return -ENODEV; @@ -1320,10 +1322,10 @@ static int __sev_platform_init_locked(int *error) /* Prepare for first SEV guest launch after INIT */ wbinvd_on_all_cpus(); - rc = __sev_do_cmd_locked(SEV_CMD_DF_FLUSH, NULL, error); + rc = __sev_do_cmd_locked(SEV_CMD_DF_FLUSH, NULL, &dfflush_error); if (rc) { dev_err(sev->dev, "SEV: DF_FLUSH failed %#x, rc %d\n", - *error, rc); + dfflush_error, rc); return rc; } |