diff options
Diffstat (limited to 'LUFA/Drivers/USB/LowLevel/Endpoint.c')
| -rw-r--r-- | LUFA/Drivers/USB/LowLevel/Endpoint.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/LUFA/Drivers/USB/LowLevel/Endpoint.c b/LUFA/Drivers/USB/LowLevel/Endpoint.c index fc54e115a..fc2bff154 100644 --- a/LUFA/Drivers/USB/LowLevel/Endpoint.c +++ b/LUFA/Drivers/USB/LowLevel/Endpoint.c @@ -115,10 +115,12 @@ uint8_t Endpoint_WaitUntilReady(void) return ENDPOINT_READYWAIT_NoError; } - if (USB_DeviceState == DEVICE_STATE_Unattached) + uint8_t USB_DeviceState_LCL = USB_DeviceState; + + if (USB_DeviceState_LCL == DEVICE_STATE_Unattached) return ENDPOINT_READYWAIT_DeviceDisconnected; - else if (USB_DeviceState == DEVICE_STATE_Suspended) - return ENDPOINT_READYWAIT_BusSuspended; + else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended) + return ENDPOINT_READYWAIT_BusSuspended; else if (Endpoint_IsStalled()) return ENDPOINT_READYWAIT_EndpointStalled; |