X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fserial.c;h=fe39effc604f10119dcc822d4b0281557697115a;hb=cb828f1b3e00ccd0ad23d7cb98dca4d0d4749b07;hp=106090b72927e230a6dd389f04a640fe312f94ab;hpb=dbb3e2ad3ddb927a0765f1250eabac8f2c715fa5;p=libsigrok.git

diff --git a/src/serial.c b/src/serial.c
index 106090b7..fe39effc 100644
--- a/src/serial.c
+++ b/src/serial.c
@@ -122,10 +122,13 @@ SR_PRIV int serial_open(struct sr_serial_dev_inst *serial, int flags)
 	if (ret != SR_OK)
 		return ret;
 
-	if (serial->serialcomm)
-		return serial_set_paramstr(serial, serial->serialcomm);
-	else
-		return SR_OK;
+	if (serial->serialcomm) {
+		ret = serial_set_paramstr(serial, serial->serialcomm);
+		if (ret != SR_OK)
+			return ret;
+	}
+
+	return serial_flush(serial);
 }
 
 /**