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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2019-05-29 11:22:15 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-05-29 17:38:11 +0300 |
| commit | 64b42d8eee9b57d1329eeb338c3c30171a14cdbd (patch) | |
| tree | 5bd2dfad6acf32e55fbe05dadb9222ad88937100 /drivers/media/cec/cec-adap.c | |
| parent | 50710eeefbc1ed25375942aad0c4d1eb4af0f330 (diff) | |
| download | linux-64b42d8eee9b57d1329eeb338c3c30171a14cdbd.tar.xz | |
media: cec-adap: fix regression in ping sanity check
Commit b6c96e156825 inadvertently also dropped the 'msg->len > 1' test
from the preceding sanity check. This caused compliance test failures.
Fixes: b6c96e156825 ("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>
Diffstat (limited to 'drivers/media/cec/cec-adap.c')
| -rw-r--r-- | drivers/media/cec/cec-adap.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/cec/cec-adap.c b/drivers/media/cec/cec-adap.c index 5827d8c3742a..ac3683a7b2ab 100644 --- a/drivers/media/cec/cec-adap.c +++ b/drivers/media/cec/cec-adap.c @@ -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)); |