X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fhardware%2Fopenbench-logic-sniffer%2Fprotocol.c;h=c2b66615e5156781163d9ca02de723d11a018598;hb=0af636bed97c174bea46e61e961eaa1b0b162e0f;hp=00068ebdcb4e37145ce7f9363c6cf446b3c826c0;hpb=f4d3a4fb9ae62b4764cbb8181ab9bef95e7b6348;p=libsigrok.git

diff --git a/src/hardware/openbench-logic-sniffer/protocol.c b/src/hardware/openbench-logic-sniffer/protocol.c
index 00068ebd..c2b66615 100644
--- a/src/hardware/openbench-logic-sniffer/protocol.c
+++ b/src/hardware/openbench-logic-sniffer/protocol.c
@@ -33,6 +33,9 @@ SR_PRIV int send_shortcommand(struct sr_serial_dev_inst *serial,
 	if (serial_write_blocking(serial, buf, 1, serial_timeout(serial, 1)) != 1)
 		return SR_ERR;
 
+	if (serial_drain(serial) != 0)
+		return SR_ERR;
+
 	return SR_OK;
 }
 
@@ -51,6 +54,9 @@ SR_PRIV int send_longcommand(struct sr_serial_dev_inst *serial,
 	if (serial_write_blocking(serial, buf, 5, serial_timeout(serial, 1)) != 5)
 		return SR_ERR;
 
+	if (serial_drain(serial) != 0)
+		return SR_ERR;
+
 	return SR_OK;
 }
 
@@ -146,7 +152,8 @@ SR_PRIV struct sr_dev_inst *get_metadata(struct sr_serial_dev_inst *serial)
 	GString *tmp_str, *devname, *version;
 	guchar tmp_c;
 
-	sdi = sr_dev_inst_new(SR_ST_INACTIVE, NULL, NULL, NULL);
+	sdi = sr_dev_inst_new();
+	sdi->status = SR_ST_INACTIVE;
 	sdi->driver = di;
 	devc = ols_dev_new();
 	sdi->priv = devc;