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Update based on review feedback. 

signed-off-by:andrewfish
reviewed-by:Elvin 



git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12976 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
andrewfish 2012-01-31 09:06:53 +00:00
parent 07bcff9dbf
commit 79b3ce7e99
2 changed files with 12 additions and 10 deletions
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7
EmulatorPkg/Include/Library/SmbiosLib.h
View File

@ -149,15 +149,16 @@ SmbiosLibUpdateUnicodeString (
Allow caller to read a specific SMBIOS string
@param[in] Header SMBIOS record that contains the string.
@param[in[ Intance Instance of SMBIOS string 0 - N-1.
@param[in[ StringNumber Instance of SMBIOS string 1 - N.
@retval NULL Instance of Type SMBIOS string was not found.
@retval Other Pointer to matching SMBIOS string.
**/
CHAR8 *
EFIAPI
SmbiosLibReadString (
IN SMBIOS_STRUCTURE *Header,
IN UINTN Instance
IN SMBIOS_STRUCTURE *Header,
IN EFI_SMBIOS_STRING StringNumber
);

15
EmulatorPkg/Library/SmbiosLib/SmbiosLib.c
View File

@ -241,28 +241,29 @@ SmbiosLibUpdateUnicodeString (
Allow caller to read a specific SMBIOS string
@param[in] Header SMBIOS record that contains the string.
@param[in[ Intance Instance of SMBIOS string 0 - N-1.
@param[in[ StringNumber Instance of SMBIOS string 1 - N.
@retval NULL Instance of Type SMBIOS string was not found.
@retval Other Pointer to matching SMBIOS string.
**/
CHAR8 *
EFIAPI
SmbiosLibReadString (
IN SMBIOS_STRUCTURE *Header,
IN UINTN Instance
IN SMBIOS_STRUCTURE *Header,
IN EFI_SMBIOS_STRING StringNumber
)
{
CHAR8 *Data;
UINTN NullCount;
UINTN Match;
Data = (CHAR8 *)Header + Header->Length;
for (NullCount = 0;!(*Data == 0 && *(Data+1) == 0); ) {
if (Instance == NullCount) {
for (Match = 1;!(*Data == 0 && *(Data+1) == 0); ) {
if (StringNumber == Match) {
return Data;
}
Data++;
if (*(Data - 1) == '\0') {
NullCount++;
Match++;
}
}