[edk2-devel] [PATCH v1 1/1] Drivers/DisplayLink/DisplayLinkPkg DisplayLinkGop

Andy Hayes andy.hayes at displaylink.com
Wed Sep 11 07:42:03 UTC 2019


Corrected initialisation of one of data structures used to transmit USB
control messages. Mistake had no practical effects but fixing to be on safe
side.

Cc: Leif Lindholm <leif.lindholm at linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel at linaro.org>
Signed-off-by: Andy Hayes <andy.hayes at displaylink.com>
---
 Drivers/DisplayLink/DisplayLinkPkg/DisplayLinkGop/UsbTransfer.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Drivers/DisplayLink/DisplayLinkPkg/DisplayLinkGop/UsbTransfer.c b/Drivers/DisplayLink/DisplayLinkPkg/DisplayLinkGop/UsbTransfer.c
index 252293da39d4..9871ab0378ce 100644
--- a/Drivers/DisplayLink/DisplayLinkPkg/DisplayLinkGop/UsbTransfer.c
+++ b/Drivers/DisplayLink/DisplayLinkPkg/DisplayLinkGop/UsbTransfer.c
@@ -107,7 +107,7 @@ DlUsbSendControlWriteMessage (
   UINT32                 UsbStatus;
   EFI_USB_DEVICE_REQUEST UsbRequest;
 
-  ZeroMem (&Request, sizeof (Request));
+  ZeroMem (&UsbRequest, sizeof (UsbRequest));
   UsbRequest.RequestType = USB_REQ_TYPE_VENDOR | USB_TARGET_INTERFACE;
   UsbRequest.Index = Device->InterfaceDescriptor.InterfaceNumber;
   UsbRequest.Request = Request;
-- 
1.8.3.1


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