X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fscpi-pps%2Fapi.c;h=6ffc17d4f7ca1d03fcd3e7862d969edb346bad83;hb=f6c685e4d340b52962c2ae983974936071578156;hp=f97b07109eae6ffb66e105d764979620934b6bff;hpb=53012da658ae94b245240c8a3e115723eede4c7d;p=libsigrok.git

diff --git a/src/hardware/scpi-pps/api.c b/src/hardware/scpi-pps/api.c
index f97b0710..6ffc17d4 100644
--- a/src/hardware/scpi-pps/api.c
+++ b/src/hardware/scpi-pps/api.c
@@ -299,8 +299,8 @@ static int dev_clear(const struct sr_dev_driver *di)
 	return std_dev_clear_with_callback(di, (std_dev_clear_callback)clear_helper);
 }
 
-static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
-		const struct sr_channel_group *cg)
+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;
 	const GVariantType *gvtype;
@@ -428,12 +428,11 @@ static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *s
 	return ret;
 }
 
-static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sdi,
-		const struct sr_channel_group *cg)
+static int config_set(uint32_t key, GVariant *data,
+	const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
 {
 	struct dev_context *devc;
 	double d;
-	int ret;
 
 	if (!sdi)
 		return SR_ERR_ARG;
@@ -446,70 +445,70 @@ static int config_set(uint32_t key, GVariant *data, const struct sr_dev_inst *sd
 	switch (key) {
 	case SR_CONF_ENABLED:
 		if (g_variant_get_boolean(data))
-			ret = scpi_cmd(sdi, devc->device->commands,
+			return scpi_cmd(sdi, devc->device->commands,
 					SCPI_CMD_SET_OUTPUT_ENABLE);
 		else
-			ret = scpi_cmd(sdi, devc->device->commands,
+			return scpi_cmd(sdi, devc->device->commands,
 					SCPI_CMD_SET_OUTPUT_DISABLE);
 		break;
 	case SR_CONF_VOLTAGE_TARGET:
 		d = g_variant_get_double(data);
-		ret = scpi_cmd(sdi, devc->device->commands,
+		return scpi_cmd(sdi, devc->device->commands,
 				SCPI_CMD_SET_VOLTAGE_TARGET, d);
 		break;
 	case SR_CONF_OUTPUT_FREQUENCY_TARGET:
 		d = g_variant_get_double(data);
-		ret = scpi_cmd(sdi, devc->device->commands,
+		return scpi_cmd(sdi, devc->device->commands,
 				SCPI_CMD_SET_FREQUENCY_TARGET, d);
 		break;
 	case SR_CONF_CURRENT_LIMIT:
 		d = g_variant_get_double(data);
-		ret = scpi_cmd(sdi, devc->device->commands,
+		return scpi_cmd(sdi, devc->device->commands,
 				SCPI_CMD_SET_CURRENT_LIMIT, d);
 		break;
 	case SR_CONF_OVER_VOLTAGE_PROTECTION_ENABLED:
 		if (g_variant_get_boolean(data))
-			ret = scpi_cmd(sdi, devc->device->commands,
+			return scpi_cmd(sdi, devc->device->commands,
 					SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_ENABLE);
 		else
-			ret = scpi_cmd(sdi, devc->device->commands,
+			return scpi_cmd(sdi, devc->device->commands,
 					SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_DISABLE);
 		break;
 	case SR_CONF_OVER_VOLTAGE_PROTECTION_THRESHOLD:
 		d = g_variant_get_double(data);
-		ret = scpi_cmd(sdi, devc->device->commands,
+		return scpi_cmd(sdi, devc->device->commands,
 				SCPI_CMD_SET_OVER_VOLTAGE_PROTECTION_THRESHOLD, d);
 		break;
 	case SR_CONF_OVER_CURRENT_PROTECTION_ENABLED:
 		if (g_variant_get_boolean(data))
-			ret = scpi_cmd(sdi, devc->device->commands,
+			return scpi_cmd(sdi, devc->device->commands,
 					SCPI_CMD_SET_OVER_CURRENT_PROTECTION_ENABLE);
 		else
-			ret = scpi_cmd(sdi, devc->device->commands,
+			return scpi_cmd(sdi, devc->device->commands,
 					SCPI_CMD_SET_OVER_CURRENT_PROTECTION_DISABLE);
 		break;
 	case SR_CONF_OVER_CURRENT_PROTECTION_THRESHOLD:
 		d = g_variant_get_double(data);
-		ret = scpi_cmd(sdi, devc->device->commands,
+		return scpi_cmd(sdi, devc->device->commands,
 				SCPI_CMD_SET_OVER_CURRENT_PROTECTION_THRESHOLD, d);
 		break;
 	case SR_CONF_OVER_TEMPERATURE_PROTECTION:
 		if (g_variant_get_boolean(data))
-			ret = scpi_cmd(sdi, devc->device->commands,
+			return scpi_cmd(sdi, devc->device->commands,
 					SCPI_CMD_SET_OVER_TEMPERATURE_PROTECTION_ENABLE);
 		else
-			ret = scpi_cmd(sdi, devc->device->commands,
+			return scpi_cmd(sdi, devc->device->commands,
 					SCPI_CMD_SET_OVER_TEMPERATURE_PROTECTION_DISABLE);
 		break;
 	default:
-		ret = SR_ERR_NA;
+		return SR_ERR_NA;
 	}
 
-	return ret;
+	return SR_OK;
 }
 
-static int config_list(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
-		const struct sr_channel_group *cg)
+static int config_list(uint32_t key, GVariant **data,
+	const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
 {
 	struct dev_context *devc;
 	struct sr_channel *ch;