diff options
Diffstat (limited to 'MdeModulePkg/Library/UefiBootManagerLib/BmBoot.c')
| -rw-r--r-- | MdeModulePkg/Library/UefiBootManagerLib/BmBoot.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/MdeModulePkg/Library/UefiBootManagerLib/BmBoot.c b/MdeModulePkg/Library/UefiBootManagerLib/BmBoot.c index 5cae901d31..2eb8971ba0 100644 --- a/MdeModulePkg/Library/UefiBootManagerLib/BmBoot.c +++ b/MdeModulePkg/Library/UefiBootManagerLib/BmBoot.c @@ -1702,7 +1702,11 @@ EfiBootManagerBoot ( // 6. Adjust the different type memory page number just before booting
// and save the updated info into the variable for next boot to use
//
- BmGetRamDiskMemoryInfo (RamDiskDevicePath, &RamDiskSizeInPages);
+ if (RamDiskDevicePath == NULL) {
+ RamDiskSizeInPages = 0;
+ } else {
+ BmGetRamDiskMemoryInfo (RamDiskDevicePath, &RamDiskSizeInPages);
+ }
BmSetMemoryTypeInformationVariable (
(BOOLEAN) ((BootOption->Attributes & LOAD_OPTION_CATEGORY) == LOAD_OPTION_CATEGORY_BOOT),
RamDiskSizeInPages
|