forked from luck/tmp_suning_uos_patched
media: cec-adap: fix regression in ping sanity check
Commitb6c96e1568
inadvertently also dropped the 'msg->len > 1' test from the preceding sanity check. This caused compliance test failures. Fixes:b6c96e1568
("media: cec: allow any initiator for Ping and Image/Text View On") Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
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@ -809,7 +809,7 @@ int cec_transmit_msg_fh(struct cec_adapter *adap, struct cec_msg *msg,
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__func__);
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return -EINVAL;
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}
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if (adap->is_configured &&
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if (msg->len > 1 && adap->is_configured &&
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!cec_has_log_addr(adap, cec_msg_initiator(msg))) {
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dprintk(1, "%s: initiator has unknown logical address %d\n",
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__func__, cec_msg_initiator(msg));
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