diff options
Diffstat (limited to 'apps/systemlib/hx_stream.c')
| -rw-r--r-- | apps/systemlib/hx_stream.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/apps/systemlib/hx_stream.c b/apps/systemlib/hx_stream.c index 7ee9888ea..aabb786d4 100644 --- a/apps/systemlib/hx_stream.c +++ b/apps/systemlib/hx_stream.c @@ -186,10 +186,8 @@ hx_stream_send(hx_stream_t stream, const uint8_t *p = (const uint8_t *)data; unsigned resid = count; - if (resid > HX_STREAM_MAX_FRAME) { - errno = EINVAL; - return -1; - } + if (resid > HX_STREAM_MAX_FRAME) + return -EINVAL; /* start the frame */ hx_tx_raw(stream, FBO); @@ -214,10 +212,11 @@ hx_stream_send(hx_stream_t stream, /* check for transmit error */ if (stream->txerror) { stream->txerror = false; - return -1; + return -EIO; } - return -1; + perf_count(stream->pc_tx_frames); + return 0; } void |