Kernel: Patch UserProcess::Delete, and AHCI identify command.

Signed-off-by: Amlal El Mahrouss <amlal.elmahrouss@icloud.com>

1 files changed, 6 insertions, 1 deletions

diff --git a/dev/Kernel/NewKit/ErrorOr.h b/dev/Kernel/NewKit/ErrorOr.h
index 3f32b033..7c879cc8 100644
--- a/dev/Kernel/NewKit/ErrorOr.h
+++ b/dev/Kernel/NewKit/ErrorOr.h
@@ -67,9 +67,14 @@ namespace NeOS
 			return mRef;
 		}
 
+		BOOL HasError()
+		{
+			return this->mId > 0;
+		}
+
 	private:
 		Ref<T> mRef;
-		Int32  mId{0};
+		UInt32 mId{0};
 	};
 
 	using ErrorOrAny = ErrorOr<voidPtr>;