X-Git-Url: https://sigrok.org/gitweb/?p=libsigrok.git;a=blobdiff_plain;f=src%2Fhardware%2Fdcttech-usbrelay%2Fapi.c;fp=src%2Fhardware%2Fdcttech-usbrelay%2Fapi.c;h=deeb234a95eb2e72e640e6a3d0bcc8e2b9e328a6;hp=137277d0176b014758883bba82d988cd1c58a985;hb=d810901a45e01b8e79f6b269dbb931b538071953;hpb=7047acc8e85b38713450e800037dbcddb1fa98ac

diff --git a/src/hardware/dcttech-usbrelay/api.c b/src/hardware/dcttech-usbrelay/api.c
index 137277d0..deeb234a 100644
--- a/src/hardware/dcttech-usbrelay/api.c
+++ b/src/hardware/dcttech-usbrelay/api.c
@@ -63,6 +63,7 @@ static struct sr_dev_inst *probe_device_common(const char *path,
 	struct channel_group_context *cgc;
 	size_t idx, nr;
 	struct sr_channel_group *cg;
+	char cg_name[24];
 
 	/*
 	 * Get relay count from product string. Weak condition,
@@ -153,12 +154,11 @@ static struct sr_dev_inst *probe_device_common(const char *path,
 	devc->relay_mask = (1U << relay_count) - 1;
 	for (idx = 0; idx < devc->relay_count; idx++) {
 		nr = idx + 1;
-		cg = g_malloc0(sizeof(*cg));
-		cg->name = g_strdup_printf("R%zu", nr);
+		snprintf(cg_name, sizeof(cg_name), "R%zu", nr);
 		cgc = g_malloc0(sizeof(*cgc));
-		cg->priv = cgc;
 		cgc->number = nr;
-		sdi->channel_groups = g_slist_append(sdi->channel_groups, cg);
+		cg = sr_channel_group_new(sdi, cg_name, cgc);
+		(void)cg;
 	}
 
 	return sdi;