X-Git-Url: http://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fgwinstek-gds-800%2Fapi.c;h=249074b891834ba10cb90559bd47473f1af2811e;hb=53279f13e4694fcf2aba314baade418941b0bc3e;hp=d64d43eb43dd3a73f10ce9efbef66744aae87d59;hpb=c3cd66a00cdb4afbd43108563d979eebfbafaf69;p=libsigrok.git

diff --git a/src/hardware/gwinstek-gds-800/api.c b/src/hardware/gwinstek-gds-800/api.c
index d64d43eb..249074b8 100644
--- a/src/hardware/gwinstek-gds-800/api.c
+++ b/src/hardware/gwinstek-gds-800/api.c
@@ -98,8 +98,6 @@ static int dev_open(struct sr_dev_inst *sdi)
 		return SR_ERR;
 	}
 
-	sdi->status = SR_ST_ACTIVE;
-
 	return SR_OK;
 }
 
@@ -107,17 +105,12 @@ static int dev_close(struct sr_dev_inst *sdi)
 {
 	struct sr_scpi_dev_inst *scpi;
 
-	if (sdi->status != SR_ST_ACTIVE)
-		return SR_ERR_DEV_CLOSED;
-
 	scpi = sdi->conn;
-	if (scpi) {
-		if (sr_scpi_close(scpi) < 0)
-			return SR_ERR;
-		sdi->status = SR_ST_INACTIVE;
-	}
 
-	return SR_OK;
+	if (!scpi)
+		return SR_ERR_BUG;
+
+	return sr_scpi_close(scpi);
 }
 
 static int config_get(uint32_t key, GVariant **data, const struct sr_dev_inst *sdi,
@@ -236,6 +229,7 @@ static struct sr_dev_driver gwinstek_gds_800_driver_info = {
 	.cleanup = std_cleanup,
 	.scan = scan,
 	.dev_list = std_dev_list,
+	.dev_clear = std_dev_clear,
 	.config_get = config_get,
 	.config_set = config_set,
 	.config_list = config_list,