Commit 64b42d8e authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab

media: cec-adap: fix regression in ping sanity check

Commit b6c96e15 inadvertently also dropped the 'msg->len > 1' test
from the preceding sanity check. This caused compliance test failures.

Fixes: b6c96e15 ("media: cec: allow any initiator for Ping and Image/Text View On")
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+samsung@kernel.org>
parent 50710eee
......@@ -809,7 +809,7 @@ int cec_transmit_msg_fh(struct cec_adapter *adap, struct cec_msg *msg,
__func__);
return -EINVAL;
}
if (adap->is_configured &&
if (msg->len > 1 && adap->is_configured &&
!cec_has_log_addr(adap, cec_msg_initiator(msg))) {
dprintk(1, "%s: initiator has unknown logical address %d\n",
__func__, cec_msg_initiator(msg));
......
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