diff options
Diffstat (limited to 'drivers/crypto/ccp/ccp-dev.c')
| -rw-r--r-- | drivers/crypto/ccp/ccp-dev.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/drivers/crypto/ccp/ccp-dev.c b/drivers/crypto/ccp/ccp-dev.c index 73acf0fdb793..19ac509ed76e 100644 --- a/drivers/crypto/ccp/ccp-dev.c +++ b/drivers/crypto/ccp/ccp-dev.c @@ -641,18 +641,27 @@ int ccp_dev_init(struct sp_device *sp) ccp->vdata->setup(ccp); ret = ccp->vdata->perform->init(ccp); - if (ret) + if (ret) { + /* A positive number means that the device cannot be initialized, + * but no additional message is required. + */ + if (ret > 0) + goto e_quiet; + + /* An unexpected problem occurred, and should be reported in the log */ goto e_err; + } dev_notice(dev, "ccp enabled\n"); return 0; e_err: - sp->ccp_data = NULL; - dev_notice(dev, "ccp initialization failed\n"); +e_quiet: + sp->ccp_data = NULL; + return ret; } |