From fc35803f9108711a1ba0e41cfe252ed74efca8a4 Mon Sep 17 00:00:00 2001 From: bunnei Date: Tue, 14 Apr 2020 13:55:19 -0400 Subject: file_sys: patch_manager: Return early when there are no layers to apply. --- src/core/file_sys/patch_manager.cpp | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src') diff --git a/src/core/file_sys/patch_manager.cpp b/src/core/file_sys/patch_manager.cpp index e226e9711..e77e82b8d 100644 --- a/src/core/file_sys/patch_manager.cpp +++ b/src/core/file_sys/patch_manager.cpp @@ -348,6 +348,12 @@ static void ApplyLayeredFS(VirtualFile& romfs, u64 title_id, ContentRecordType t if (ext_dir != nullptr) layers_ext.push_back(std::move(ext_dir)); } + + // When there are no layers to apply, return early as there is no need to rebuild the RomFS + if (layers.empty() && layers_ext.empty()) { + return; + } + layers.push_back(std::move(extracted)); auto layered = LayeredVfsDirectory::MakeLayeredDirectory(std::move(layers)); -- cgit v1.2.3