From: Joe Perches <[EMAIL PROTECTED]> Date: Mon, 18 Feb 2008 17:03:32 -0800
> Does this need to be done for all function calls > declared with __attribute__((format(printf, x, y))) > { > return 0; > } > > ie: pr_debug, dev_dbg, dev_vdbg? No, I don't think so. We're adding the tag to teach the compiler that if the return value isn't used, it is OK not to emit the call altogether. -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html