From ce82a326e4b189b3ef010276dfda906d78ee4580 Mon Sep 17 00:00:00 2001 From: Sukwon Ryoo Date: Mon, 28 Jan 2019 18:24:16 +0900 Subject: [PATCH] [ERD][APR-103] [COMMON]prevent copying ack signal into event packet Change-Id: I04a9b94b1cd7e934e0d13a739753eca1236f65db Signed-off-by: Sukwon Ryoo --- drivers/staging/nanohub/comms.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/staging/nanohub/comms.c b/drivers/staging/nanohub/comms.c index f23389ab4f19..7e2ed8ba8b3c 100644 --- a/drivers/staging/nanohub/comms.c +++ b/drivers/staging/nanohub/comms.c @@ -321,7 +321,7 @@ static int get_reply(struct nanohub_data *data, struct nanohub_packet *response, response->len); ret = read_msg(data, response, data->comms.timeout_reply); - if (ret < 0) + if (ret < 0 || response->reason == CMD_COMMS_ACK) ret = ERROR_NACK; } else { int i; -- 2.20.1