X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fhardware%2Fhp-3457a%2Fapi.c;fp=src%2Fhardware%2Fhp-3457a%2Fapi.c;h=5c6ea7121e18ae4ba719e156998536e0bfdacb78;hb=a9010323ddf4e479663e871386c05db05ea3522e;hp=873fbc07e8a40219aaccc6cc360b1153f71feaeb;hpb=b4fde527b66c0f53c96582075720819662f60a8d;p=libsigrok.git

diff --git a/src/hardware/hp-3457a/api.c b/src/hardware/hp-3457a/api.c
index 873fbc07..5c6ea712 100644
--- a/src/hardware/hp-3457a/api.c
+++ b/src/hardware/hp-3457a/api.c
@@ -225,14 +225,12 @@ static int dev_close(struct sr_dev_inst *sdi)
 static int config_get(uint32_t key, GVariant **data,
 	const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
 {
-	int ret;
 	struct dev_context *devc;
 
 	(void)cg;
 
 	devc = sdi->priv;
 
-	ret = SR_OK;
 	switch (key) {
 	case SR_CONF_ADC_POWERLINE_CYCLES:
 		*data = g_variant_new_double(devc->nplc);
@@ -241,7 +239,7 @@ static int config_get(uint32_t key, GVariant **data,
 		return SR_ERR_NA;
 	}
 
-	return ret;
+	return SR_OK;
 }
 
 static int config_set(uint32_t key, GVariant *data,
@@ -284,8 +282,6 @@ static int config_set(uint32_t key, GVariant *data,
 static int config_list(uint32_t key, GVariant **data,
 	const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
 {
-	int ret;
-
 	if (key == SR_CONF_SCAN_OPTIONS) {
 		*data = g_variant_new_fixed_array(G_VARIANT_TYPE_UINT32,
 			scanopts, ARRAY_SIZE(scanopts), sizeof(uint32_t));
@@ -309,13 +305,12 @@ static int config_list(uint32_t key, GVariant **data,
 	 * plug-in cards.
 	 */
 
-	ret = SR_OK;
 	switch (key) {
 	default:
-		ret = SR_ERR_NA;
+		return SR_ERR_NA;
 	}
 
-	return ret;
+	return SR_OK;
 }
 
 static void create_channel_index_list(GSList *channels, GArray **arr)