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media: cec: cec_transmit_attempt_done: ignore CEC_TX_STATUS_MAX_RETRIES 

The switch in cec_transmit_attempt_done() should ignore the
CEC_TX_STATUS_MAX_RETRIES status bit.

Calling this function with e.g. CEC_TX_STATUS_NACK | CEC_TX_STATUS_MAX_RETRIES
is perfectly legal and should not trigger the WARN(1).

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Hans Verkuil 2017-07-12 17:07:08 -03:00 committed by Mauro Carvalho Chehab
parent f3aa68405d
commit bd34ca8758
1 changed files with 1 additions and 1 deletions
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2
drivers/media/cec/cec-adap.c
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@ -559,7 +559,7 @@ EXPORT_SYMBOL_GPL(cec_transmit_done);
void cec_transmit_attempt_done(struct cec_adapter *adap, u8 status)
{
switch (status) {
switch (status & ~CEC_TX_STATUS_MAX_RETRIES) {
case CEC_TX_STATUS_OK:
cec_transmit_done(adap, status, 0, 0, 0, 0);
return;