diff options
| -rw-r--r-- | libraries/HID/HID.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libraries/HID/HID.cpp b/libraries/HID/HID.cpp index 8adf1a9..21ede26 100644 --- a/libraries/HID/HID.cpp +++ b/libraries/HID/HID.cpp @@ -88,11 +88,11 @@ void HID_::AppendDescriptor(HIDSubDescriptor *node) int HID_::SendReport(uint8_t id, const void* data, int len) { - auto ret = USB_Send(pluggedEndpoint, &id, 1); - if(ret >= 0){ - ret += USB_Send(pluggedEndpoint | TRANSFER_RELEASE, data, len); - } - return ret; + auto ret = USB_Send(pluggedEndpoint, &id, 1); + if (ret < 0) return ret; + auto ret2 = USB_Send(pluggedEndpoint | TRANSFER_RELEASE, data, len); + if (ret2 < 0) return ret2; + return ret + ret2; } bool HID_::setup(USBSetup& setup) |