diff options
Diffstat (limited to 'MdeModulePkg/Core/Dxe/Mem/Page.c')
| -rw-r--r-- | MdeModulePkg/Core/Dxe/Mem/Page.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/MdeModulePkg/Core/Dxe/Mem/Page.c b/MdeModulePkg/Core/Dxe/Mem/Page.c index 9ec8314..190715e 100644 --- a/MdeModulePkg/Core/Dxe/Mem/Page.c +++ b/MdeModulePkg/Core/Dxe/Mem/Page.c @@ -557,7 +557,7 @@ CoreFreeMemoryMapStack ( //
// If already freeing the map stack, then return
//
- if (mFreeMapStack) {
+ if (mFreeMapStack != 0) {
return ;
}
@@ -566,7 +566,7 @@ CoreFreeMemoryMapStack ( //
mFreeMapStack += 1;
- while (mMapDepth) {
+ while (mMapDepth != 0) {
//
// Deque an memory map entry from mFreeMemoryMapEntryList
//
@@ -730,7 +730,7 @@ CoreConvertPages ( ASSERT (End > Start) ;
ASSERT_LOCKED (&gMemoryLock);
- if (NumberOfPages == 0 || (Start & EFI_PAGE_MASK ) || (Start > (Start + NumberOfBytes))) {
+ if (NumberOfPages == 0 || ((Start & EFI_PAGE_MASK) != 0) || (Start > (Start + NumberOfBytes))) {
return EFI_INVALID_PARAMETER;
}
@@ -1042,9 +1042,9 @@ FindFreePages ( }
Start = CoreFindFreePagesI (NewMaxAddress, NoPages, NewType, Alignment);
- if (!Start) {
+ if (Start == 0) {
Start = CoreFindFreePagesI (MaxAddress, NoPages, NewType, Alignment);
- if (!Start) {
+ if (Start == 0) {
//
// Here means there may be no enough memory to use, so try to go through
// all the memory descript to promote the untested memory directly
|