[LTP] [PATCH 3/4] syscalls/setpriority01: Cleanup && Convert to new API

[Cyril Hrubis]

Hi!
Pushed with cosmetic change, thanks.

I've added a curly bracse around this multilne if body:

> +	if (!failflag)
> +		tst_res(TPASS, "setpriority(%d, 0, -20..19) succeeded",
> +			tc->which);


-- 
Cyril Hrubis
chrubis@suse.cz