X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fchronovu-la%2Fapi.c;h=3dc0598ec30aba688b00c712012dff6c3cb31029;hb=0af636bed97c174bea46e61e961eaa1b0b162e0f;hp=4edeedfc93cc6592a77b2c68a91ea48bd204eb64;hpb=5827f61b641cfd326a9cf2ea534eb4f9481a8187;p=libsigrok.git

diff --git a/src/hardware/chronovu-la/api.c b/src/hardware/chronovu-la/api.c
index 4edeedfc..3dc0598e 100644
--- a/src/hardware/chronovu-la/api.c
+++ b/src/hardware/chronovu-la/api.c
@@ -120,13 +120,10 @@ static int add_device(int idx, int model, GSList **devices)
 	devc->cur_samplerate = devc->prof->max_samplerate;
 
 	/* Register the device with libsigrok. */
-	sdi = sr_dev_inst_new(0, SR_ST_INITIALIZING,
-			      "ChronoVu", devc->prof->modelname, NULL);
-	if (!sdi) {
-		sr_err("Failed to create device instance.");
-		ret = SR_ERR;
-		goto err_free_final_buf;
-	}
+	sdi = sr_dev_inst_new();
+	sdi->status = SR_ST_INITIALIZING;
+	sdi->vendor = g_strdup("ChronoVu");
+	sdi->model = g_strdup(devc->prof->modelname);
 	sdi->driver = di;
 	sdi->priv = devc;
 
@@ -142,11 +139,11 @@ static int add_device(int idx, int model, GSList **devices)
 	*devices = g_slist_append(*devices, sdi);
 	drvc->instances = g_slist_append(drvc->instances, sdi);
 
-	return SR_OK;
+	if (ret == SR_OK)
+		return SR_OK;
 
 err_free_dev_inst:
 	sr_dev_inst_free(sdi);
-err_free_final_buf:
 	g_free(devc->final_buf);
 err_free_devc:
 	g_free(devc);
@@ -210,8 +207,6 @@ static int dev_open(struct sr_dev_inst *sdi)
 	struct dev_context *devc;
 	int ret;
 
-	ret = SR_ERR;
-
 	if (!(devc = sdi->priv))
 		return SR_ERR_BUG;
 
@@ -254,7 +249,8 @@ static int dev_open(struct sr_dev_inst *sdi)
 
 	sdi->status = SR_ST_ACTIVE;
 
-	return SR_OK;
+	if (ret == SR_OK)
+		return SR_OK;
 
 err_ftdi_free:
 	ftdi_free(devc->ftdic); /* Close device (if open), free FTDI context. */
@@ -379,7 +375,7 @@ static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *
 	case SR_CONF_TRIGGER_MATCH:
 		if (!sdi || !sdi->priv || !(devc = sdi->priv) || !devc->prof)
 			return SR_ERR_BUG;
-		*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
+		*data = g_variant_new_fixed_array(G_VARIANT_TYPE_INT32,
 				trigger_matches, devc->prof->num_trigger_matches,
 				sizeof(int32_t));
 		break;