diff options
Diffstat (limited to 'drivers/staging/media/cec/cec-adap.c')
| -rw-r--r-- | drivers/staging/media/cec/cec-adap.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/staging/media/cec/cec-adap.c b/drivers/staging/media/cec/cec-adap.c index 2b34c0f8929a..cd39a9a82a47 100644 --- a/drivers/staging/media/cec/cec-adap.c +++ b/drivers/staging/media/cec/cec-adap.c @@ -601,6 +601,7 @@ int cec_transmit_msg_fh(struct cec_adapter *adap, struct cec_msg *msg, dprintk(1, "cec_transmit_msg: can't reply for poll msg\n"); return -EINVAL; } + memset(msg->msg + msg->len, 0, sizeof(msg->msg) - msg->len); if (msg->len == 1) { if (cec_msg_initiator(msg) != 0xf || cec_msg_destination(msg) == 0xf) { @@ -771,6 +772,7 @@ void cec_received_msg(struct cec_adapter *adap, struct cec_msg *msg) msg->tx_status = 0; msg->tx_ts = 0; msg->flags = 0; + memset(msg->msg + msg->len, 0, sizeof(msg->msg) - msg->len); mutex_lock(&adap->lock); dprintk(2, "cec_received_msg: %*ph\n", msg->len, msg->msg); |