Simplify code a bit

diff --git a/src/ccache.cpp b/src/ccache.cpp
index 96f8fd81d2dd6d34a81d6b64785880833ea18bf6..f9ac1828427f62102dc9459d586b9e60dd1df556 100644 (file)
--- a/src/ccache.cpp
+++ b/src/ccache.cpp
@@ -631,12 +631,9 @@ print_included_files(FILE* fp)
 static std::string
 make_relative_path(const char* path)
 {
-  std::string result;
-
   if (g_config.base_dir().empty()
       || !str_startswith(path, g_config.base_dir().c_str())) {
-    result = path;
-    return result;
+    return path;
   }
 
 #ifdef _WIN32
@@ -681,6 +678,8 @@ make_relative_path(const char* path)
     path = dir;
   }
 
+  std::string result;
+
   canon_path = x_realpath(path);
   if (canon_path) {
     relpath = get_relative_path(get_current_working_dir(), canon_path);
@@ -1018,7 +1017,7 @@ result_name_from_depfile(const char* depfile, struct hash* hash)
       if (!has_absolute_include_headers) {
         has_absolute_include_headers = is_absolute_path(token);
       }
-      std::string path = make_relative_path(token).c_str();
+      std::string path = make_relative_path(token);
       remember_include_file(path, hash, false, hash);
     }
   }
@@ -3167,10 +3166,8 @@ cc_process_args(ArgsInfo& args_info,
       args_info.output_obj = args_info.input_file + ".gch";
     } else {
       string_view extension = found_S_opt ? ".s" : ".o";
-      args_info.output_obj = std::string(Util::base_name(args_info.input_file));
-
-      args_info.output_obj =
-        Util::change_extension(args_info.output_obj, extension);
+      args_info.output_obj = Util::change_extension(
+        Util::base_name(args_info.input_file), extension);
     }
   }