diff options
| -rw-r--r-- | IntelFrameworkModulePkg/Library/GenericBdsLib/BdsBoot.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/IntelFrameworkModulePkg/Library/GenericBdsLib/BdsBoot.c b/IntelFrameworkModulePkg/Library/GenericBdsLib/BdsBoot.c index 06ba0fcf79..29afe45f35 100644 --- a/IntelFrameworkModulePkg/Library/GenericBdsLib/BdsBoot.c +++ b/IntelFrameworkModulePkg/Library/GenericBdsLib/BdsBoot.c @@ -2637,17 +2637,16 @@ BdsExpandPartitionPartialDevicePathToFull ( TempNewDevicePath = CachedDevicePath;
CachedDevicePath = BdsLibDelPartMatchInstance (CachedDevicePath, BlockIoDevicePath);
FreePool(TempNewDevicePath);
+ }
- TempNewDevicePath = CachedDevicePath;
- CachedDevicePath = AppendDevicePathInstance (BlockIoDevicePath, CachedDevicePath);
- if (TempNewDevicePath != NULL) {
- FreePool(TempNewDevicePath);
- }
- } else {
+ if (CachedDevicePath != NULL) {
TempNewDevicePath = CachedDevicePath;
CachedDevicePath = AppendDevicePathInstance (BlockIoDevicePath, CachedDevicePath);
FreePool(TempNewDevicePath);
+ } else {
+ CachedDevicePath = DuplicateDevicePath (BlockIoDevicePath);
}
+
//
// Here limit the device path instance number to 12, which is max number for a system support 3 IDE controller
// If the user try to boot many OS in different HDs or partitions, in theory,
|