diff options
Diffstat (limited to 'sound/firewire/amdtp-stream.c')
| -rw-r--r-- | sound/firewire/amdtp-stream.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sound/firewire/amdtp-stream.c b/sound/firewire/amdtp-stream.c index 427624009de9..b60cf25ee5a8 100644 --- a/sound/firewire/amdtp-stream.c +++ b/sound/firewire/amdtp-stream.c @@ -646,8 +646,12 @@ static int parse_ir_ctx_header(struct amdtp_stream *s, unsigned int cycle, err = 0; *data_blocks = *payload_length / sizeof(__be32) / s->data_block_quadlets; - *dbc = s->data_block_counter; *syt = 0; + + if (s->data_block_counter != UINT_MAX) + *dbc = s->data_block_counter; + else + *dbc = 0; } if (err >= 0 && s->flags & CIP_DBC_IS_END_EVENT) |