X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=blobdiff_plain;f=EdkModulePkg%2FBus%2FUsb%2FUsbBot%2FDxe%2Fbot.c;h=fef5de9387124b68b8f999a54c03574d073de3c3;hp=e6a5be480b6a827f636b065ef9c83bd46d09b2fc;hb=df557cca2f35a759a92c4b8e26c410505027d4fd;hpb=92dda53e9fe6568c9204ffd97f146710bdde3369

diff --git a/EdkModulePkg/Bus/Usb/UsbBot/Dxe/bot.c b/EdkModulePkg/Bus/Usb/UsbBot/Dxe/bot.c
index e6a5be480b..fef5de9387 100644
--- a/EdkModulePkg/Bus/Usb/UsbBot/Dxe/bot.c
+++ b/EdkModulePkg/Bus/Usb/UsbBot/Dxe/bot.c
@@ -608,17 +608,7 @@ BotCommandPhase (
   cbw.dCBWSignature           = CBWSIG;
   cbw.dCBWTag                 = 0x01;
   cbw.dCBWDataTransferLength  = DataTransferLength;
-  switch (Direction) {
-  case EfiUsbDataOut:
-  case EfiUsbNoData:
-    cbw.bmCBWFlags            = 0;
-    break;
-  case EfiUsbDataIn:
-    cbw.bmCBWFlags            = 0x80;
-    break;
-  default:
-    break;
-  }
+  cbw.bmCBWFlags              = (UINT8) ((Direction == EfiUsbDataIn) ? 0x80 : 0);
   cbw.bCBWCBLength            = CommandSize;
 
   CopyMem (cbw.CBWCB, Command, CommandSize);