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| author | Star Zeng <star.zeng@intel.com> | 2018-02-08 16:01:06 +0800 |
|---|---|---|
| committer | Star Zeng <star.zeng@intel.com> | 2018-05-11 17:50:00 +0800 |
| commit | 4ebdd4432b090d9f2e79fbe97fc0943c95f1e991 (patch) | |
| tree | 805b6a2eff17329f1cd5a7e7b60337cf7eca4ad4 | |
| parent | de761fb41ce49307ea8b8c1fd042d41aef85dd92 (diff) | |
| download | edk2-4ebdd4432b090d9f2e79fbe97fc0943c95f1e991.tar.gz edk2-4ebdd4432b090d9f2e79fbe97fc0943c95f1e991.tar.bz2 edk2-4ebdd4432b090d9f2e79fbe97fc0943c95f1e991.zip | |
SourceLevelDebugPkg DebugUsb3: Fix GCC build failures
Fix GCC build failures below.
variable 'EvtTrb' set but not used [-Werror=unused-but-set-variable]
variable 'Index' set but not used [-Werror=unused-but-set-variable]
The build failure could only be caught with -D SOURCE_DEBUG_USE_USB3
build flag.
Cc: Ruiyu Ni <ruiyu.ni@intel.com>
Cc: Hao Wu <hao.a.wu@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Star Zeng <star.zeng@intel.com>
Reviewed-by: Hao Wu <hao.a.wu@intel.com>
(cherry picked from commit ad6040ec9b5bbc462762331f9738b8e42c0b9c80)
| -rw-r--r-- | SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Common.c | 2 | ||||
| -rw-r--r-- | SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Transfer.c | 4 |
2 files changed, 1 insertions, 5 deletions
diff --git a/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Common.c b/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Common.c index 87fb026548..c577df7dea 100644 --- a/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Common.c +++ b/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Common.c @@ -906,7 +906,6 @@ DebugPortWriteBuffer ( USB3_DEBUG_PORT_HANDLE *UsbDebugPortHandle;
UINTN Sent;
UINTN Total;
- UINTN Index;
if (NumberOfBytes == 0 || Buffer == NULL) {
return 0;
@@ -934,7 +933,6 @@ DebugPortWriteBuffer ( //
DebugPortPollBuffer (UsbDebugPortHandle);
- Index = 0;
while ((Total < NumberOfBytes)) {
if (NumberOfBytes - Total > USB3_DEBUG_PORT_WRITE_MAX_PACKET_SIZE) {
Sent = USB3_DEBUG_PORT_WRITE_MAX_PACKET_SIZE;
diff --git a/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Transfer.c b/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Transfer.c index dbff493624..1b6645bd1c 100644 --- a/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Transfer.c +++ b/SourceLevelDebugPkg/Library/DebugCommunicationLibUsb3/DebugCommunicationLibUsb3Transfer.c @@ -1,7 +1,7 @@ /** @file
Debug Port Library implementation based on usb3 debug port.
- Copyright (c) 2014 - 2015, Intel Corporation. All rights reserved.<BR>
+ Copyright (c) 2014 - 2018, Intel Corporation. All rights reserved.<BR>
This program and the accompanying materials
are licensed and made available under the terms and conditions of the BSD License
which accompanies this distribution. The full text of the license may be found at
@@ -145,11 +145,9 @@ XhcCheckNewEvent ( )
{
EFI_STATUS Status;
- TRB_TEMPLATE *EvtTrb;
ASSERT (EvtRing != NULL);
- EvtTrb = (TRB_TEMPLATE *)(UINTN) EvtRing->EventRingDequeue;
*NewEvtTrb = (TRB_TEMPLATE *)(UINTN) EvtRing->EventRingDequeue;
if (EvtRing->EventRingDequeue == EvtRing->EventRingEnqueue) {
|