From faec0dd3a9eda081052753f260133d10b2cdbfe7 Mon Sep 17 00:00:00 2001
From: Amlal El Mahrouss <amlal@nekernel.org>
Date: Mon, 13 Oct 2025 10:40:14 +0200
Subject: feat: kernel: fix error code in `cf_try_guid_to_string` and
 `cf_make_sequence`.

Signed-off-by: Amlal El Mahrouss <amlal@nekernel.org>
---
 dev/kernel/src/GUIDWizard.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'dev/kernel/src')

diff --git a/dev/kernel/src/GUIDWizard.cc b/dev/kernel/src/GUIDWizard.cc
index b3120179..b36fffc2 100644
--- a/dev/kernel/src/GUIDWizard.cc
+++ b/dev/kernel/src/GUIDWizard.cc
@@ -24,6 +24,8 @@ auto cf_make_sequence(const ArrayList<UInt32>& uuidSeq) -> Ref<GUIDSequence*> {
 
   Ref<GUIDSequence*> seq_ref{seq};
 
+  if (!seq) return seq_ref;
+
   seq_ref.Leak()->fUuid.fMs1    = uuidSeq[0];
   seq_ref.Leak()->fUuid.fMs2    = uuidSeq[1];
   seq_ref.Leak()->fUuid.fMs3    = uuidSeq[2];
@@ -60,6 +62,6 @@ auto cf_try_guid_to_string(Ref<GUIDSequence*>& seq) -> ErrorOr<Ref<KString>> {
 
   if (view) return ErrorOr<Ref<KString>>{view.Leak()};
 
-  return ErrorOr<Ref<KString>>{-1};
+  return ErrorOr<Ref<KString>>{kErrorInvalidData};
 }
 }  // namespace Kernel::CF::XRN::Version1
-- 
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