drivers: return SR_ERR_NA on unsupported config key

[libsigrok.git] / hardware / victor-dmm / api.c

diff --git a/hardware/victor-dmm/api.c b/hardware/victor-dmm/api.c
index 13777ceb6968fae98f03153165bf1f579bf00054..037b0b56c62e9892cbf28f6ceb560adc56c1168e 100644 (file)
--- a/hardware/victor-dmm/api.c
+++ b/hardware/victor-dmm/api.c
@@ -256,8 +256,7 @@ 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);
-               ret = SR_ERR_ARG;
+               ret = SR_ERR_NA;
        }
 
        return ret;
@@ -274,7 +273,7 @@ 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;