Author: Thaissa Falbo <thaissa.falbo@gmail.com> Simplified return of funcions by removing assignment of ret variable. Coccinelle script used: @@ local idexpression ret; expression e; @@ – ret = e; – if(ret) – return ret; + if(e) + return e; @@ local idexpression ret; expression e; @@ – ret = e; – return ret; + return e; …