drivers: Factor out std_gvar_tuple_double().

[libsigrok.git] / src / hardware / dreamsourcelab-dslogic / api.c

diff --git a/src/hardware/dreamsourcelab-dslogic/api.c b/src/hardware/dreamsourcelab-dslogic/api.c
index fe49d5f325f68ac0dec57946165fd539f548bebe..e57477f3f6da074a4c268f0f5187a3b88d0a1f21 100644 (file)
--- a/src/hardware/dreamsourcelab-dslogic/api.c
+++ b/src/hardware/dreamsourcelab-dslogic/api.c
@@ -383,7 +383,6 @@ static int config_get(uint32_t key, GVariant **data,
 {
        struct dev_context *devc;
        struct sr_usb_dev_inst *usb;
-       GVariant *range[2];
        unsigned int i, voltage_range;
        char str[128];
 
@@ -415,16 +414,11 @@ static int config_get(uint32_t key, GVariant **data,
                                        voltage_range = i;
                                        break;
                                }
-
-                       range[0] = g_variant_new_double(
-                               voltage_thresholds[voltage_range].low);
-                       range[1] = g_variant_new_double(
-                               voltage_thresholds[voltage_range].high);
+                       *data = std_gvar_tuple_double(voltage_thresholds[voltage_range].low,
+                                       voltage_thresholds[voltage_range].high);
                } else {
-                       range[0] = g_variant_new_double(devc->cur_threshold);
-                       range[1] = g_variant_new_double(devc->cur_threshold);
+                       *data = std_gvar_tuple_double(devc->cur_threshold, devc->cur_threshold);
                }
-               *data = g_variant_new_tuple(range, 2);
                break;
        case SR_CONF_LIMIT_SAMPLES:
                *data = g_variant_new_uint64(devc->limit_samples);