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path: root/drivers/media/cec/cec-adap.c
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Diffstat (limited to 'drivers/media/cec/cec-adap.c')
-rw-r--r--drivers/media/cec/cec-adap.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/media/cec/cec-adap.c b/drivers/media/cec/cec-adap.c
index 87a6b65ed3af..ccda41c2c9e4 100644
--- a/drivers/media/cec/cec-adap.c
+++ b/drivers/media/cec/cec-adap.c
@@ -612,8 +612,7 @@ int cec_transmit_msg_fh(struct cec_adapter *adap, struct cec_msg *msg,
}
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) {
+ if (cec_msg_destination(msg) == 0xf) {
dprintk(1, "cec_transmit_msg: invalid poll message\n");
return -EINVAL;
}
@@ -638,7 +637,7 @@ int cec_transmit_msg_fh(struct cec_adapter *adap, struct cec_msg *msg,
dprintk(1, "cec_transmit_msg: destination is the adapter itself\n");
return -EINVAL;
}
- if (cec_msg_initiator(msg) != 0xf &&
+ if (msg->len > 1 && adap->is_configured &&
!cec_has_log_addr(adap, cec_msg_initiator(msg))) {
dprintk(1, "cec_transmit_msg: initiator has unknown logical address %d\n",
cec_msg_initiator(msg));
@@ -1072,7 +1071,7 @@ static int cec_config_log_addr(struct cec_adapter *adap,
/* Send poll message */
msg.len = 1;
- msg.msg[0] = 0xf0 | log_addr;
+ msg.msg[0] = (log_addr << 4) | log_addr;
err = cec_transmit_msg_fh(adap, &msg, NULL, true);
/*

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