2 files changed, 6 insertions, 9 deletions
diff --git a/Userland/Services/DHCPClient/DHCPv4Client.cpp b/Userland/Services/DHCPClient/DHCPv4Client.cpp
index 421cf9e4d8..7b9d5f2728 100644
--- a/Userland/Services/DHCPClient/DHCPv4Client.cpp
+++ b/Userland/Services/DHCPClient/DHCPv4Client.cpp
@@ -10,6 +10,7 @@
 #include <AK/JsonObject.h>
 #include <AK/JsonParser.h>
 #include <AK/Random.h>
+#include <AK/Try.h>
 #include <LibCore/File.h>
 #include <LibCore/Timer.h>
 #include <stdio.h>
@@ -161,20 +162,16 @@ void DHCPv4Client::try_discover_ifs()
     }
 }
 
-Result<DHCPv4Client::Interfaces, String> DHCPv4Client::get_discoverable_interfaces()
+ErrorOr<DHCPv4Client::Interfaces> DHCPv4Client::get_discoverable_interfaces()
 {
-    auto file = Core::File::construct("/proc/net/adapters");
-    if (!file->open(Core::OpenMode::ReadOnly)) {
-        dbgln("Error: Failed to open /proc/net/adapters: {}", file->error_string());
-        return String { file->error_string() };
-    }
+    auto file = TRY(Core::File::open("/proc/net/adapters", Core::OpenMode::ReadOnly));
 
     auto file_contents = file->read_all();
     auto json = JsonValue::from_string(file_contents);
 
     if (!json.has_value() || !json.value().is_array()) {
         dbgln("Error: No network adapters available");
-        return String { "No network adapters available" };
+        return Error::from_string_literal("No network adapters available"sv);
     }
 
     Vector<InterfaceDescriptor> ifnames_to_immediately_discover, ifnames_to_attempt_later;
diff --git a/Userland/Services/DHCPClient/DHCPv4Client.h b/Userland/Services/DHCPClient/DHCPv4Client.h
index cdd5cf7b00..0664b94837 100644
--- a/Userland/Services/DHCPClient/DHCPv4Client.h
+++ b/Userland/Services/DHCPClient/DHCPv4Client.h
@@ -7,9 +7,9 @@
 #pragma once
 
 #include "DHCPv4.h"
+#include <AK/Error.h>
 #include <AK/HashMap.h>
 #include <AK/OwnPtr.h>
-#include <AK/Result.h>
 #include <AK/String.h>
 #include <AK/Vector.h>
 #include <LibCore/UDPServer.h>
@@ -53,7 +53,7 @@ public:
         Vector<InterfaceDescriptor> ready;
         Vector<InterfaceDescriptor> not_ready;
     };
-    static Result<Interfaces, String> get_discoverable_interfaces();
+    static ErrorOr<Interfaces> get_discoverable_interfaces();
 
 private:
     explicit DHCPv4Client();