From: Hans Verkuil Date: Fri, 9 Dec 2016 13:14:32 +0000 (-0200) Subject: [media] cec: when canceling a message, don't overwrite old status info X-Git-Tag: v4.10-rc6~16^2^2~12 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=120476123646ba3619c90db7bcbc6f8eea53c990;p=linux.git [media] cec: when canceling a message, don't overwrite old status info When a pending message was canceled (e.g. due to a timeout), then the old tx_status info was overwritten instead of ORed. The same happened with the tx_error_cnt field. So just modify them instead of overwriting them. Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- diff --git a/drivers/media/cec/cec-adap.c b/drivers/media/cec/cec-adap.c index f15f6ffd75b2..3191c0c5eae1 100644 --- a/drivers/media/cec/cec-adap.c +++ b/drivers/media/cec/cec-adap.c @@ -288,10 +288,10 @@ static void cec_data_cancel(struct cec_data *data) /* Mark it as an error */ data->msg.tx_ts = ktime_get_ns(); - data->msg.tx_status = CEC_TX_STATUS_ERROR | - CEC_TX_STATUS_MAX_RETRIES; + data->msg.tx_status |= CEC_TX_STATUS_ERROR | + CEC_TX_STATUS_MAX_RETRIES; + data->msg.tx_error_cnt++; data->attempts = 0; - data->msg.tx_error_cnt = 1; /* Queue transmitted message for monitoring purposes */ cec_queue_msg_monitor(data->adap, &data->msg, 1);