diff options
Diffstat (limited to 'ShellPkg/Application/Shell')
| -rw-r--r-- | ShellPkg/Application/Shell/Shell.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/ShellPkg/Application/Shell/Shell.c b/ShellPkg/Application/Shell/Shell.c index 6bfd370f0b..3061f8fcbc 100644 --- a/ShellPkg/Application/Shell/Shell.c +++ b/ShellPkg/Application/Shell/Shell.c @@ -1989,7 +1989,6 @@ DoHelpUpdate( {
CHAR16 *CurrentParameter;
CHAR16 *Walker;
- CHAR16 *LastWalker;
CHAR16 *NewCommandLine;
EFI_STATUS Status;
@@ -2002,11 +2001,10 @@ DoHelpUpdate( Walker = *CmdLine;
while(Walker != NULL && *Walker != CHAR_NULL) {
- LastWalker = Walker;
if (!EFI_ERROR(GetNextParameter(&Walker, &CurrentParameter, StrSize(*CmdLine)))) {
if (StrStr(CurrentParameter, L"-?") == CurrentParameter) {
- LastWalker[0] = L' ';
- LastWalker[1] = L' ';
+ CurrentParameter[0] = L' ';
+ CurrentParameter[1] = L' ';
NewCommandLine = AllocateZeroPool(StrSize(L"help ") + StrSize(*CmdLine));
if (NewCommandLine == NULL) {
Status = EFI_OUT_OF_RESOURCES;
|