drivers: return SR_ERR_NA on unsupported config key

[libsigrok.git] / hardware / fx2lafw / fx2lafw.c

diff --git a/hardware/fx2lafw/fx2lafw.c b/hardware/fx2lafw/fx2lafw.c
index f76fa57f73020c9ec1c95249a1401be4e30e46c2..25d47d8552561bc67771f91feabaaf3a8517086a 100644 (file)
--- a/hardware/fx2lafw/fx2lafw.c
+++ b/hardware/fx2lafw/fx2lafw.c
@@ -620,7 +620,7 @@ 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;
@@ -640,7 +640,7 @@ static int config_set(int id, GVariant *data, const struct sr_dev_inst *sdi)
                devc->limit_samples = g_variant_get_uint64(data);
                ret = SR_OK;
        } else {
-               ret = SR_ERR;
+               ret = SR_ERR_NA;
        }
 
        return ret;
@@ -669,7 +669,7 @@ 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;