From f064f5f36e6c4ec9d96122815ed359d6290f8de2 Mon Sep 17 00:00:00 2001
From: MacDue <macdue@dueutil.tech>
Date: Fri, 24 Feb 2023 21:03:39 +0000
Subject: [PATCH] LibDeviceTree: Propagate try_append() errors while parsing
 paths

---
 Userland/Libraries/LibDeviceTree/FlattenedDeviceTree.cpp | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/Userland/Libraries/LibDeviceTree/FlattenedDeviceTree.cpp b/Userland/Libraries/LibDeviceTree/FlattenedDeviceTree.cpp
index a9a5bda556..a0e6449df8 100644
--- a/Userland/Libraries/LibDeviceTree/FlattenedDeviceTree.cpp
+++ b/Userland/Libraries/LibDeviceTree/FlattenedDeviceTree.cpp
@@ -113,11 +113,9 @@ static ErrorOr<ReadonlyBytes> slow_get_property_raw(StringView name, FlattenedDe
     // Name is a path like /path/to/node/property
     Vector<StringView, 16> path;
     TRY(name.for_each_split_view('/', SplitBehavior::Nothing, [&path](StringView view) -> ErrorOr<void> {
-        if (path.size() == path.capacity()) {
+        if (path.size() == path.capacity())
             return Error::from_errno(ENAMETOOLONG);
-        }
-        MUST(path.try_append(view));
-        return {};
+        return path.try_append(view);
     }));
 
     bool check_property_name = path.size() == 1; // Properties on root node should be checked immediately