Drop a bunch of parentheses from return statements.

This is incomplete, partially because of me getting bored, partially because
of doubts about the point of leaving simple addition/etc in parentheses.

1 files changed, 3 insertions, 3 deletions

diff --git a/crawl-ref/source/macro.cc b/crawl-ref/source/macro.cc
index 4c11e3dd69..6e62fe871c 100644
--- a/crawl-ref/source/macro.cc
+++ b/crawl-ref/source/macro.cc
@@ -215,7 +215,7 @@ static std::string get_macro_file()
     }
 
 #if defined(DGL_MACRO_ABSOLUTE_PATH)
-    return (dir.empty()? "macro.txt" : dir);
+    return dir.empty()? "macro.txt" : dir;
 #endif
 
     check_mkdir("Macro directory", &dir, true);
@@ -1272,13 +1272,13 @@ int command_to_key(command_type cmd)
     KeymapContext context = _context_for_command(cmd);
 
     if (context == KMC_NONE)
-        return ('\0');
+        return '\0';
 
     cmd_to_key_map           &cmd_map = _cmds_to_keys[context];
     cmd_to_key_map::iterator it       = cmd_map.find(cmd);
 
     if (it == cmd_map.end())
-        return ('\0');
+        return '\0';
 
     return it->second;
 }