drivers: Factor out std_gvar_tuple_double().

[libsigrok.git] / src / hardware / zeroplus-logic-cube / api.c

diff --git a/src/hardware/zeroplus-logic-cube/api.c b/src/hardware/zeroplus-logic-cube/api.c
index 30ed79f50309afbfc92c756d3a08690e7856c7a2..73af06ea0dc7a58d062cc775a4b7a26e448c93d4 100644 (file)
--- a/src/hardware/zeroplus-logic-cube/api.c
+++ b/src/hardware/zeroplus-logic-cube/api.c
@@ -331,7 +331,6 @@ static int config_get(uint32_t key, GVariant **data,
        const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
 {
        struct dev_context *devc;
-       GVariant *range[2];
 
        (void)cg;
 
@@ -348,9 +347,7 @@ static int config_get(uint32_t key, GVariant **data,
                *data = g_variant_new_uint64(devc->capture_ratio);
                break;
        case SR_CONF_VOLTAGE_THRESHOLD:
-               range[0] = g_variant_new_double(devc->cur_threshold);
-               range[1] = g_variant_new_double(devc->cur_threshold);
-               *data = g_variant_new_tuple(range, 2);
+               *data = std_gvar_tuple_double(devc->cur_threshold, devc->cur_threshold);
                break;
        default:
                return SR_ERR_NA;