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-rw-r--r--MdeModulePkg/Bus/Usb/UsbBotPei/UsbBotPeim.c12
1 files changed, 7 insertions, 5 deletions
diff --git a/MdeModulePkg/Bus/Usb/UsbBotPei/UsbBotPeim.c b/MdeModulePkg/Bus/Usb/UsbBotPei/UsbBotPeim.c
index b04bd42cff..c436ed7a69 100644
--- a/MdeModulePkg/Bus/Usb/UsbBotPei/UsbBotPeim.c
+++ b/MdeModulePkg/Bus/Usb/UsbBotPei/UsbBotPeim.c
@@ -1,6 +1,6 @@
/** @file
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>
+Copyright (c) 2006 - 2015, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions
@@ -656,10 +656,12 @@ PeiBotDetectMedia (
PeiServices,
PeiBotDev
);
- //
- // retry the ReadFormatCapacity command
- //
- PeiBotDev->DeviceType = USBFLOPPY2;
+ if (EFI_ERROR (Status)) {
+ //
+ // retry the ReadFormatCapacity command
+ //
+ PeiBotDev->DeviceType = USBFLOPPY2;
+ }
break;
default: