Merge pull request #4697 from lioncash/copy5

ips_layer: Eliminate a redundant copy in Parse()
5 years ago · f3b0c1b4b5
1 changed files with 4 additions and 2 deletions
--- a/src/core/file_sys/ips_layer.cpp
+++ b/src/core/file_sys/ips_layer.cpp
@ -245,9 +245,11 @@ void IPSwitchCompiler::Parse() {

            // Read rest of patch
            while (true) {
-                if (i + 1 >= lines.size())
+                if (i + 1 >= lines.size()) {
                    break;
-                const auto patch_line = lines[++i];
+                }
+
+                const auto& patch_line = lines[++i];

                // Start of new patch
                if (StartsWith(patch_line, "@enabled") || StartsWith(patch_line, "@disabled")) {