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Subject[PATCH 4.9 037/199] media: pulse8-cec: return 0 when invalidating the logical address
Date
From: Hans Verkuil <hverkuil@xs4all.nl>

[ Upstream commit 2e84eb9affac43eeaf834992888b72426a8cd442 ]

Return 0 when invalidating the logical address. The cec core produces
a warning for drivers that do this.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Reported-by: Torbjorn Jansson <torbjorn.jansson@mbox200.swipnet.se>
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/staging/media/pulse8-cec/pulse8-cec.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/staging/media/pulse8-cec/pulse8-cec.c b/drivers/staging/media/pulse8-cec/pulse8-cec.c
index 1732c3857b8ea..2785cc03c5298 100644
--- a/drivers/staging/media/pulse8-cec/pulse8-cec.c
+++ b/drivers/staging/media/pulse8-cec/pulse8-cec.c
@@ -580,7 +580,7 @@ unlock:
else
pulse8->config_pending = true;
mutex_unlock(&pulse8->config_lock);
- return err;
+ return log_addr == CEC_LOG_ADDR_INVALID ? 0 : err;
}

static int pulse8_cec_adap_transmit(struct cec_adapter *adap, u8 attempts,
--
2.20.1


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