X-Git-Url: http://git.linex4red.de/pub/lufa.git/blobdiff_plain/3309c00a99cca6d4a903aed9ecd092346b767ea0..6c4f73679382693d4f2b2906d015b46565912e65:/LUFA/Drivers/USB/Class/Host/MassStorage.c

diff --git a/LUFA/Drivers/USB/Class/Host/MassStorage.c b/LUFA/Drivers/USB/Class/Host/MassStorage.c
index 17f3ba70c..2b7d88ec8 100644
--- a/LUFA/Drivers/USB/Class/Host/MassStorage.c
+++ b/LUFA/Drivers/USB/Class/Host/MassStorage.c
@@ -172,12 +172,12 @@ static uint8_t MS_Host_SendCommand(USB_ClassInfo_MS_Host_t* const MSInterfaceInf
 {
 	uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
 
-	SCSICommandBlock->Signature = MS_CBW_SIGNATURE;
-	SCSICommandBlock->Tag       = ++MSInterfaceInfo->State.TransactionTag;
-
-	if (MSInterfaceInfo->State.TransactionTag == 0xFFFFFFFF)
+	if (++MSInterfaceInfo->State.TransactionTag == 0xFFFFFFFF)
 	  MSInterfaceInfo->State.TransactionTag = 1;
 
+	SCSICommandBlock->Signature = MS_CBW_SIGNATURE;
+	SCSICommandBlock->Tag       = MSInterfaceInfo->State.TransactionTag;
+
 	Pipe_SelectPipe(MSInterfaceInfo->Config.DataOUTPipeNumber);
 	Pipe_Unfreeze();