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author | Olivier Martin <olivier.martin@arm.com> | 2014-10-31 17:50:33 +0000 |
---|---|---|
committer | darylm503 <darylm503@Edk2> | 2014-10-31 17:50:33 +0000 |
commit | beaaa3b715381d05c454619a66dd6d27c0b420e5 (patch) | |
tree | 7e897d58420d313971bc25e717c54058d0f137c2 /StdLib/BsdSocketLib/poll.c | |
parent | 4d5b818c78b0341155007d37a2a3d22f9b4f5d18 (diff) | |
download | edk2-beaaa3b715381d05c454619a66dd6d27c0b420e5.tar.gz edk2-beaaa3b715381d05c454619a66dd6d27c0b420e5.tar.bz2 edk2-beaaa3b715381d05c454619a66dd6d27c0b420e5.zip |
StdLib: Fix more GCC warnings/errors caused by variables being set but not used.
Removed variables that had no effect on code behavior.
Normalized comment formatting.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
Reviewed by: Daryl McDaniel <daryl.mcdaniel@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16284 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'StdLib/BsdSocketLib/poll.c')
-rw-r--r-- | StdLib/BsdSocketLib/poll.c | 35 |
1 files changed, 11 insertions, 24 deletions
diff --git a/StdLib/BsdSocketLib/poll.c b/StdLib/BsdSocketLib/poll.c index dc17567662..06a1b20973 100644 --- a/StdLib/BsdSocketLib/poll.c +++ b/StdLib/BsdSocketLib/poll.c @@ -1,29 +1,24 @@ /** @file
Implement the poll API.
- Copyright (c) 2011, Intel Corporation
- All rights reserved. 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
- http://opensource.org/licenses/bsd-license.php
+ Copyright (c) 2011 - 2014, 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 that accompanies this distribution.
+ The full text of the license may be found at
+ http://opensource.org/licenses/bsd-license.php.
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
**/
-
#include <SocketInternals.h>
-/**
- Poll the socket for activity
+/** Poll the socket for activity
@param [in] pDescriptor Descriptor address for the file
-
@param [in] Events Mask of events to detect
@return Detected events for the socket
-
**/
short
EFIAPI
@@ -32,27 +27,19 @@ BslSocketPoll ( IN short Events
)
{
- short DetectedEvents;
+ short DetectedEvents;
EFI_SOCKET_PROTOCOL * pSocketProtocol;
- EFI_STATUS Status;
- //
// Locate the socket protocol
- //
DetectedEvents = 0;
pSocketProtocol = BslValidateSocketFd ( pDescriptor, &errno );
if ( NULL != pSocketProtocol ) {
- //
// Poll the socket
- //
- Status = pSocketProtocol->pfnPoll ( pSocketProtocol,
- Events,
- &DetectedEvents,
- &errno );
+ (void) pSocketProtocol->pfnPoll ( pSocketProtocol,
+ Events,
+ &DetectedEvents,
+ &errno );
}
-
- //
// Return the detected events
- //
return DetectedEvents;
}
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