diff options
| author | Hans Verkuil <hansverk@cisco.com> | 2016-12-09 11:54:06 -0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-12-21 07:01:12 -0200 |
| commit | 7af26f889eb67db272021a939f7d4a57e96dd961 (patch) | |
| tree | 4adce7cbb0208f9e44ff86f46cd3593815ce8b66 /drivers/media | |
| parent | a24f56d47930492c94ef6875bf45adf7607ca1a4 (diff) | |
| download | linux-7af26f889eb67db272021a939f7d4a57e96dd961.tar.gz linux-7af26f889eb67db272021a939f7d4a57e96dd961.tar.xz | |
[media] cec: update log_addr[] before finishing configuration
The loop that sets the unused logical addresses to INVALID should be
done before 'configured' is set to true. This ensures that cec_log_addrs
is consistent before it will be used.
Signed-off-by: Hans Verkuil <hansverk@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/cec/cec-adap.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/cec/cec-adap.c b/drivers/media/cec/cec-adap.c index c05956fdd500..f3fef487f28d 100644 --- a/drivers/media/cec/cec-adap.c +++ b/drivers/media/cec/cec-adap.c @@ -1250,6 +1250,8 @@ configured: for (i = 1; i < las->num_log_addrs; i++) las->log_addr[i] = CEC_LOG_ADDR_INVALID; } + for (i = las->num_log_addrs; i < CEC_MAX_LOG_ADDRS; i++) + las->log_addr[i] = CEC_LOG_ADDR_INVALID; adap->is_configured = true; adap->is_configuring = false; cec_post_state_event(adap); @@ -1268,8 +1270,6 @@ configured: cec_report_features(adap, i); cec_report_phys_addr(adap, i); } - for (i = las->num_log_addrs; i < CEC_MAX_LOG_ADDRS; i++) - las->log_addr[i] = CEC_LOG_ADDR_INVALID; mutex_lock(&adap->lock); adap->kthread_config = NULL; mutex_unlock(&adap->lock); |