GCC C compile error, void value not ignored as it ought to be

Question

I\'m having trouble compiling some C code. When I compile, I\'l get this error:

player.c: In function ‘login’:  
player.c:54:17: error: void value not igno         


        

Answer 1

I'm going to guess that sp_session_login is declared as returning void and not sp_error and there is some alternative way of determining whether it succeeded.