drivers: return SR_ERR_NA on unsupported config key

[libsigrok.git] / hardware / chronovu-la8 / api.c

diff --git a/hardware/chronovu-la8/api.c b/hardware/chronovu-la8/api.c
index b0dccfeac918a7c46ea2104e824484fb4090766a..53acf0b809386654184717fc35116240ae6edf7f 100644 (file)
--- a/hardware/chronovu-la8/api.c
+++ b/hardware/chronovu-la8/api.c
@@ -297,7 +297,7 @@ static int config_get(int id, GVariant **data, const struct sr_dev_inst *sdi)
                        return SR_ERR;
                break;
        default:
-               return SR_ERR_ARG;
+               return SR_ERR_NA;
        }
 
        return SR_OK;
@@ -337,10 +337,7 @@ static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
                sr_dbg("LIMIT_SAMPLES = %" PRIu64, devc->limit_samples);
                break;
        default:
-               /* Unknown capability, return SR_ERR. */
-               sr_err("%s: Unknown capability: %d.", __func__, id);
-               return SR_ERR;
-               break;
+               return SR_ERR_NA;
        }
 
        return SR_OK;
@@ -372,7 +369,7 @@ static int config_list(int key, GVariant **data, const struct sr_dev_inst *sdi)
                *data = g_variant_new_string(TRIGGER_TYPE);
                break;
        default:
-               return SR_ERR_ARG;
+               return SR_ERR_NA;
        }
 
        return SR_OK;