X-Git-Url: https://sigrok.org/gitweb/?a=blobdiff_plain;f=src%2Fmodbus%2Fmodbus_serial_rtu.c;h=8123ee9afdeed3abeefb8cc96874a7e2a0d5a6e2;hb=cb828f1b3e00ccd0ad23d7cb98dca4d0d4749b07;hp=8d6978b1e0bf114f23ee578f329e2653f3161f8b;hpb=3b13990f7d193e8276eb7da27ab9a1fb8f01ee95;p=libsigrok.git

diff --git a/src/modbus/modbus_serial_rtu.c b/src/modbus/modbus_serial_rtu.c
index 8d6978b1..8123ee9a 100644
--- a/src/modbus/modbus_serial_rtu.c
+++ b/src/modbus/modbus_serial_rtu.c
@@ -57,9 +57,6 @@ static int modbus_serial_rtu_open(void *priv)
 	if (serial_open(serial, SERIAL_RDWR) != SR_OK)
 		return SR_ERR;
 
-	if (serial_flush(serial) != SR_OK)
-		return SR_ERR;
-
 	return SR_OK;
 }