Kernel: Make FileSystem::initialize() return KResult

This forced me to also come up with error codes for a bunch of
situations where we'd previously just panic the kernel.

1 files changed, 2 insertions, 2 deletions

diff --git a/Kernel/FileSystem/ProcFS.cpp b/Kernel/FileSystem/ProcFS.cpp
index 59c0864fe8..b92200ea6d 100644
--- a/Kernel/FileSystem/ProcFS.cpp
+++ b/Kernel/FileSystem/ProcFS.cpp
@@ -51,9 +51,9 @@ ProcFS::~ProcFS()
 {
 }
 
-bool ProcFS::initialize()
+KResult ProcFS::initialize()
 {
-    return true;
+    return KSuccess;
 }
 
 Inode& ProcFS::root_inode()