drivers: return SR_ERR_NA on unsupported config key

[libsigrok.git] / hardware / tondaj-sl-814 / api.c

diff --git a/hardware/tondaj-sl-814/api.c b/hardware/tondaj-sl-814/api.c
index ca57aaa5b9980ebf3ea69d0d24d375bbd6a9c196..3b4dc1fa18533ad3cc3a30682068104bfb9b5bb7 100644 (file)
--- a/hardware/tondaj-sl-814/api.c
+++ b/hardware/tondaj-sl-814/api.c
@@ -198,8 +198,7 @@ static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
                       devc->limit_samples);
                break;
        default:
-               sr_err("Unknown hardware capability: %d.", id);
-               return SR_ERR_ARG;
+               return SR_ERR_NA;
        }
 
        return SR_OK;
@@ -220,7 +219,7 @@ static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
                                hwcaps, ARRAY_SIZE(hwcaps), sizeof(int32_t));
                break;
        default:
-               return SR_ERR_ARG;
+               return SR_ERR_NA;
        }
 
        return SR_OK;