diff options
| author | Laszlo Ersek <lersek@redhat.com> | 2014-08-16 16:18:59 +0000 |
|---|---|---|
| committer | jljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524> | 2014-08-16 16:18:59 +0000 |
| commit | 6a650d1fd124b5b22787f2bde2c102e9f5e8e404 (patch) | |
| tree | 9e1b5f5b18790e26e8cbdcee91b969c29a6242fa /MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib | |
| parent | 75955444cb6a5d9a5e85775ec2e9a36aedec61c8 (diff) | |
| download | edk2-platforms-6a650d1fd124b5b22787f2bde2c102e9f5e8e404.tar.xz | |
MdePkg: BaseOrderedCollectionRedBlackTreeLib: silence invalid VS2005 warnings
VS2005 reports the following build failure:
BaseOrderedCollectionRedBlackTreeLib.c(151) : warning C4244:
'return' : conversion from 'int' to 'BOOLEAN', possible loss of data
BaseOrderedCollectionRedBlackTreeLib.c(840) : warning C4244:
'return' : conversion from 'int' to 'BOOLEAN', possible loss of data
This is incorrect. The ISO C standard guarantees that the expressions in
question can only return values 0 and 1, both of which can be represented
by BOOLEAN (== UINT8, == unsigned char).
Silence the incorrect warnings with explicit casts to BOOLEAN.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@15813 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib')
| -rw-r--r-- | MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.c b/MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.c index 9f40b70ff5..b37caf239a 100644 --- a/MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.c +++ b/MdePkg/Library/BaseOrderedCollectionRedBlackTreeLib/BaseOrderedCollectionRedBlackTreeLib.c @@ -148,7 +148,7 @@ OrderedCollectionIsEmpty ( IN CONST RED_BLACK_TREE *Tree
)
{
- return Tree->Root == NULL;
+ return (BOOLEAN)(Tree->Root == NULL);
}
@@ -838,7 +838,7 @@ NodeIsNullOrBlack ( IN CONST RED_BLACK_TREE_NODE *Node
)
{
- return Node == NULL || Node->Color == RedBlackTreeBlack;
+ return (BOOLEAN)(Node == NULL || Node->Color == RedBlackTreeBlack);
}
|