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Remove redundant guard clauses

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This commit is contained in:
Eric Tang
2018-06-29 12:37:53 -07:00
parent cbd5f1b500
commit baa5e8f037
4 changed files with 12 additions and 20 deletions
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8
right/src/usb_interfaces/usb_interface_system_keyboard.c
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@@ -21,15 +21,13 @@ void ResetActiveUsbSystemKeyboardReport(void)
usb_status_t UsbSystemKeyboardAction(void)
{
if (((usb_device_hid_struct_t *)UsbCompositeDevice.systemKeyboardHandle)->interruptInPipeBusy)
return kStatus_USB_Busy; // The previous report has not been sent yet
UsbSystemKeyboardActionCounter++;
SwitchActiveUsbSystemKeyboardReport(); // Switch the active report
usb_status_t usb_status = USB_DeviceHidSend(
UsbCompositeDevice.systemKeyboardHandle, USB_SYSTEM_KEYBOARD_ENDPOINT_INDEX,
(uint8_t*)GetInactiveUsbSystemKeyboardReport(), USB_SYSTEM_KEYBOARD_REPORT_LENGTH);
if (usb_status != kStatus_USB_Success) {
if (usb_status == kStatus_USB_Success) {
UsbSystemKeyboardActionCounter++;
} else {
SwitchActiveUsbSystemKeyboardReport(); // Switch back, as the command failed
}
return usb_status;