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fix Klocwork issues

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@7926 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
hfang
2009-03-23 09:12:51 +00:00
parent 3fb46d0b04
commit 261136bc32
7 changed files with 31 additions and 8 deletions
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10
IntelFrameworkModulePkg/Bus/Isa/Ps2KeyboardDxe/Ps2Keyboard.c
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@ -353,11 +353,13 @@ ErrorExit:
// Since there will be no timer handler for keyboard input any more,
// exhaust input data just in case there is still keyboard data left
//
Status1 = EFI_SUCCESS;
while (!EFI_ERROR (Status1)) {
Status1 = KeyboardRead (ConsoleIn, &Data);;
if (ConsoleIn != NULL) {
Status1 = EFI_SUCCESS;
while (!EFI_ERROR (Status1)) {
Status1 = KeyboardRead (ConsoleIn, &Data);;
}
}
if (ConsoleIn != NULL) {
gBS->FreePool (ConsoleIn);
}