From: "Andy Hayes" <andy.hayes@displaylink.com>
To: "devel@edk2.groups.io" <devel@edk2.groups.io>
Cc: Andy Hayes <andy.hayes@displaylink.com>,
Leif Lindholm <leif.lindholm@linaro.org>,
Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: [PATCH v1 1/1] Drivers/DisplayLink/DisplayLinkPkg DisplayLinkGop
Date: Tue, 10 Sep 2019 14:49:17 +0000 [thread overview]
Message-ID: <1568126948-92385-2-git-send-email-andy.hayes@displaylink.com> (raw)
In-Reply-To: <1568126948-92385-1-git-send-email-andy.hayes@displaylink.com>
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@linaro.org>
Cc: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Signed-off-by: Andy Hayes <andy.hayes@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
next prev parent reply other threads:[~2019-09-10 14:49 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-09-10 14:49 [edk2-platforms] [PATCH v1 0/1] DisplayLink GOP driver USB msg initialisation Andy Hayes
2019-09-10 14:49 ` Andy Hayes [this message]
-- strict thread matches above, loose matches on Subject: below --
2019-09-11 7:42 Andy Hayes
2019-09-11 7:42 ` [PATCH v1 1/1] Drivers/DisplayLink/DisplayLinkPkg DisplayLinkGop Andy Hayes
2019-09-17 15:27 ` Leif Lindholm
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