diff options
Diffstat (limited to 'ShellPkg/Library/UefiShellDebug1CommandsLib')
| -rw-r--r-- | ShellPkg/Library/UefiShellDebug1CommandsLib/Mm.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/ShellPkg/Library/UefiShellDebug1CommandsLib/Mm.c b/ShellPkg/Library/UefiShellDebug1CommandsLib/Mm.c index 7b26e4d27f..26a758b6cd 100644 --- a/ShellPkg/Library/UefiShellDebug1CommandsLib/Mm.c +++ b/ShellPkg/Library/UefiShellDebug1CommandsLib/Mm.c @@ -329,6 +329,8 @@ ShellMmLocateIoProtocol ( return FALSE;
}
+ Segment = 0;
+ Bus = 0;
if ((AccessType == ShellMmPci) || (AccessType == ShellMmPciExpress)) {
ShellMmDecodePciAddress ((BOOLEAN) (AccessType == ShellMmPci), Address, &Segment, &Bus, NULL, NULL, NULL);
}
@@ -615,18 +617,18 @@ ShellCommandRunMm ( // skip space characters
//
for (Index = 0; InputStr[Index] == ' '; Index++);
- }
- if ((InputStr != NULL) && (InputStr[Index] != CHAR_NULL)) {
- if ((InputStr[Index] == '.') || (InputStr[Index] == 'q') || (InputStr[Index] == 'Q')) {
- Complete = TRUE;
- } else if (!EFI_ERROR (ShellConvertStringToUint64 (InputStr + Index, &Buffer, TRUE, TRUE)) &&
- (Buffer <= mShellMmMaxNumber[Size])
- ) {
- ShellMmAccess (AccessType, PciRootBridgeIo, CpuIo, FALSE, Address, Size, &Buffer);
- } else {
- ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_MM_ERROR), gShellDebug1HiiHandle, L"mm");
- continue;
+ if (InputStr[Index] != CHAR_NULL) {
+ if ((InputStr[Index] == '.') || (InputStr[Index] == 'q') || (InputStr[Index] == 'Q')) {
+ Complete = TRUE;
+ } else if (!EFI_ERROR (ShellConvertStringToUint64 (InputStr + Index, &Buffer, TRUE, TRUE)) &&
+ (Buffer <= mShellMmMaxNumber[Size])
+ ) {
+ ShellMmAccess (AccessType, PciRootBridgeIo, CpuIo, FALSE, Address, Size, &Buffer);
+ } else {
+ ShellPrintHiiEx (-1, -1, NULL, STRING_TOKEN (STR_MM_ERROR), gShellDebug1HiiHandle, L"mm");
+ continue;
+ }
}
}
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