X-Git-Url: http://git.linex4red.de/pub/USBasp.git/blobdiff_plain/2ee9fc707784e115d744dbc229bdc893f4bb6bc1..bde64666fbdda0a275344c0e5e5175f770be516d:/LUFA/Drivers/USB/LowLevel/Host.c

diff --git a/LUFA/Drivers/USB/LowLevel/Host.c b/LUFA/Drivers/USB/LowLevel/Host.c
index b3b56b8d1..5f3eeb8e8 100644
--- a/LUFA/Drivers/USB/LowLevel/Host.c
+++ b/LUFA/Drivers/USB/LowLevel/Host.c
@@ -55,7 +55,7 @@ void USB_Host_ProcessNextHostState(void)
 					break;
 				}
 				
-				if (!(WaitMSRemaining--))
+				if (!(--WaitMSRemaining))
 				  USB_HostState = PostWaitState;
 			}
 		
@@ -210,7 +210,6 @@ uint8_t USB_Host_WaitMS(uint8_t MS)
 	bool    BusSuspended = USB_Host_IsBusSuspended();
 	uint8_t ErrorCode    = HOST_WAITERROR_Successful;
 	
-	USB_INT_Clear(USB_INT_HSOFI);
 	USB_Host_ResumeBus();
 
 	while (MS)
@@ -260,9 +259,10 @@ static void USB_Host_ResetDevice(void)
 	USB_Host_ResetBus();
 	while (!(USB_Host_IsBusResetComplete()));
 
+	USB_Host_ResumeBus();
+
 	USB_INT_Clear(USB_INT_HSOFI);
-	USB_Host_ResumeBus();	
-	
+
 	for (uint8_t MSRem = 10; MSRem != 0; MSRem--)
 	{
 		/* Workaround for powerless-pull-up devices. After a USB bus reset,
@@ -272,6 +272,7 @@ static void USB_Host_ResetDevice(void)
 
 		if (USB_INT_HasOccurred(USB_INT_HSOFI))
 		{
+			USB_INT_Clear(USB_INT_HSOFI);
 			USB_INT_Clear(USB_INT_DDISCI);
 			break;
 		}