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StdLib: Fix GCC warnings/errors caused by variables being set but not used.

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Removed variables that had no effect on code behavior.

Fifo.c::FIFO_Dequeue: Replaced instances of "Self->ElementSize" with preexisting variable "SizeOfElement".

IIOutilities.c::IIO_GetInChar: Fixed variable of wrong, but compatible, type and made updating of housekeeping variables dependent upon successful completion of reading from the buffer.

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@16276 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
Olivier Martin
2014-10-30 01:05:22 +00:00
committed by darylm503
parent b07ae3d607
commit 0e565888ee
11 changed files with 449 additions and 426 deletions
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17
StdLib/LibC/Uefi/writev.c
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@@ -1,7 +1,6 @@
/*
* Copyright (c) 1999, 2000
* Intel Corporation.
* All rights reserved.
/** @file
*
* Copyright (c) 1999 - 2014, Intel Corporation. All rights reserved.<BR>
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
@@ -100,9 +99,11 @@ writev(
int iovcnt
)
{
const struct iovec *pVecTmp;
char *pBuf, *pBufTmp;
size_t TotalBytes, i, ret;
const struct iovec *pVecTmp;
char *pBuf;
size_t TotalBytes;
size_t i;
size_t ret;
//
// See how much memory we'll need
@@ -126,7 +127,7 @@ writev(
// Copy vectors to the buffer
//
for (pBufTmp = pBuf; iovcnt; iovcnt--) {
for (; iovcnt; iovcnt--) {
bcopy(iov->iov_base, pBuf, iov->iov_len);
pBuf += iov->iov_len;
iov++;