X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fgwinstek-gpd%2Fapi.c;h=3234240fddbb65492ddc4307d7526fde2f7886f4;hb=1c8110dbc75ef1e5d97ac408b6539ae8d48804e6;hp=79688afb6595f7efacfde7df6c8e1c868cea96fd;hpb=eaa8c6597b880d018731c36922ed4013e34813e1;p=libsigrok.git

diff --git a/src/hardware/gwinstek-gpd/api.c b/src/hardware/gwinstek-gpd/api.c
index 79688afb..3234240f 100644
--- a/src/hardware/gwinstek-gpd/api.c
+++ b/src/hardware/gwinstek-gpd/api.c
@@ -220,7 +220,7 @@ error:
 static int config_get(uint32_t key, GVariant **data,
 	const struct sr_dev_inst *sdi, const struct sr_channel_group *cg)
 {
-	int ret, channel;
+	int channel;
 	const struct dev_context *devc;
 	const struct sr_channel *ch;
 
@@ -244,7 +244,6 @@ static int config_get(uint32_t key, GVariant **data,
 	} else {
 		ch = cg->channels->data;
 		channel = ch->index;
-		ret = SR_OK;
 		switch (key) {
 		case SR_CONF_VOLTAGE:
 			*data = g_variant_new_double(
@@ -267,7 +266,7 @@ static int config_get(uint32_t key, GVariant **data,
 		}
 	}
 
-	return ret;
+	return SR_OK;
 }
 
 static int config_set(uint32_t key, GVariant *data,
@@ -384,7 +383,7 @@ static int dev_acquisition_start(const struct sr_dev_inst *sdi)
 	return SR_OK;
 }
 
-SR_PRIV const struct sr_dev_driver gwinstek_gpd_driver_info = {
+static struct sr_dev_driver gwinstek_gpd_driver_info = {
 	.name = "gwinstek-gpd",
 	.longname = "GW Instek GPD",
 	.api_version = 1,