media: pulse8-cec: return 0 when invalidating the logical address

[ 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>

diff --git a/drivers/media/usb/pulse8-cec/pulse8-cec.c b/drivers/media/usb/pulse8-cec/pulse8-cec.c
index 350635826aaed39898519ba4844327ab9d4695eb..6e3bdd71e273ba06cbce8a4d0fb52867c3a569bc 100644 (file)
--- a/drivers/media/usb/pulse8-cec/pulse8-cec.c
+++ b/drivers/media/usb/pulse8-cec/pulse8-cec.c
@@ -585,7 +585,7 @@ 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,