diff options
Diffstat (limited to 'src/device/device_network.cpp')
| -rw-r--r-- | src/device/device_network.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/device/device_network.cpp b/src/device/device_network.cpp index 1810852..e526519 100644 --- a/src/device/device_network.cpp +++ b/src/device/device_network.cpp @@ -63,10 +63,8 @@ int udp_flush(void) size_t udp_get_data(char *buf, size_t size) { size_t ret; - if (state.udp.available() != 0) { - ret = state.udp.read(buf, size); - } else { - ret = 0; + if ((ret = state.udp.available())) { + state.udp.read(buf, size); } return ret; } |