Rename TOTAL_NUM_CONFIGURATIONS to FIXED_NUM_CONFIGURATIONS, to match the existing...

[pub/lufa.git] / Demos / Host / ClassDriver / MouseHost / MouseHost.c

diff --git a/Demos/Host/ClassDriver/MouseHost/MouseHost.c b/Demos/Host/ClassDriver/MouseHost/MouseHost.c
index 61d7d7b..ec43163 100644 (file)
--- a/Demos/Host/ClassDriver/MouseHost/MouseHost.c
+++ b/Demos/Host/ClassDriver/MouseHost/MouseHost.c
@@ -75,15 +75,14 @@ int main(void)
                                uint8_t  ConfigDescriptorData[512];\r
 \r
                                if ((USB_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, NULL) != HOST_SENDCONTROL_Successful) ||\r
-                                   (ConfigDescriptorSize > sizeof(ConfigDescriptorData)))\r
+                                   (ConfigDescriptorSize > sizeof(ConfigDescriptorData)) ||\r
+                                       (USB_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData)))\r
                                {\r
                                        printf("Error Retrieving Configuration Descriptor.\r\n");\r
                                        LEDs_SetAllLEDs(LEDMASK_USB_ERROR);\r
                                        USB_HostState = HOST_STATE_WaitForDeviceRemoval;\r
                                        break;\r
                                }\r
-                               \r
-                               USB_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData);\r
 \r
                                if (HID_Host_ConfigurePipes(&Mouse_HID_Interface,\r
                                                            ConfigDescriptorSize, ConfigDescriptorData) != HID_ENUMERROR_NoError)\r