use common channel group allocation/release code

[libsigrok.git] / src / hardware / gwinstek-gpd / api.c

diff --git a/src/hardware/gwinstek-gpd/api.c b/src/hardware/gwinstek-gpd/api.c
index 2b685202733612b8e6db6262f47841c8080b69bf..a85be2ed3d433746338580b0544e0aecac5ccbe9 100644 (file)
--- a/src/hardware/gwinstek-gpd/api.c
+++ b/src/hardware/gwinstek-gpd/api.c
@@ -194,11 +194,8 @@ static GSList *scan(struct sr_dev_driver *di, GSList *options)
                for (i = 0; i < model->num_channels; i++) {
                        snprintf(channel, sizeof(channel), "CH%d", i + 1);
                        ch = sr_channel_new(sdi, i, SR_CHANNEL_ANALOG, TRUE, channel);
-                       cg = g_malloc(sizeof(struct sr_channel_group));
-                       cg->name = g_strdup(channel);
+                       cg = sr_channel_group_new(sdi, channel, NULL);
                        cg->channels = g_slist_append(NULL, ch);
-                       cg->priv = NULL;
-                       sdi->channel_groups = g_slist_append(sdi->channel_groups, cg);
                }
 
                devc = g_malloc0(sizeof(struct dev_context));