diff options
Diffstat (limited to 'ShellPkg/Library/UefiShellDriver1CommandsLib/Disconnect.c')
| -rw-r--r-- | ShellPkg/Library/UefiShellDriver1CommandsLib/Disconnect.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/ShellPkg/Library/UefiShellDriver1CommandsLib/Disconnect.c b/ShellPkg/Library/UefiShellDriver1CommandsLib/Disconnect.c index 009ae5282b..fd49d1f7ce 100644 --- a/ShellPkg/Library/UefiShellDriver1CommandsLib/Disconnect.c +++ b/ShellPkg/Library/UefiShellDriver1CommandsLib/Disconnect.c @@ -160,12 +160,17 @@ ShellCommandRunDisconnect ( Param1 = ShellCommandLineGetRawValue (Package, 1);
Param2 = ShellCommandLineGetRawValue (Package, 2);
Param3 = ShellCommandLineGetRawValue (Package, 3);
- ShellConvertStringToUint64 (Param1, &Intermediate1, TRUE, FALSE);
- Handle1 = Param1 != NULL ? ConvertHandleIndexToHandle ((UINTN)Intermediate1) : NULL;
- ShellConvertStringToUint64 (Param2, &Intermediate2, TRUE, FALSE);
- Handle2 = Param2 != NULL ? ConvertHandleIndexToHandle ((UINTN)Intermediate2) : NULL;
- ShellConvertStringToUint64 (Param3, &Intermediate3, TRUE, FALSE);
- Handle3 = Param3 != NULL ? ConvertHandleIndexToHandle ((UINTN)Intermediate3) : NULL;
+ if (!EFI_ERROR (ShellConvertStringToUint64 (Param1, &Intermediate1, TRUE, FALSE))) {
+ Handle1 = Param1 != NULL ? ConvertHandleIndexToHandle ((UINTN)Intermediate1) : NULL;
+ }
+
+ if (!EFI_ERROR (ShellConvertStringToUint64 (Param2, &Intermediate2, TRUE, FALSE))) {
+ Handle2 = Param2 != NULL ? ConvertHandleIndexToHandle ((UINTN)Intermediate2) : NULL;
+ }
+
+ if (!EFI_ERROR (ShellConvertStringToUint64 (Param3, &Intermediate3, TRUE, FALSE))) {
+ Handle3 = Param3 != NULL ? ConvertHandleIndexToHandle ((UINTN)Intermediate3) : NULL;
+ }
if ((Param1 != NULL) && (Handle1 == NULL)) {
ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_GEN_INV_HANDLE), gShellDriver1HiiHandle, L"disconnect", Param1);
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