[bug report] powerpc/mm: dump block address translation on book3s/32

[Dan Carpenter]

Hello Christophe Leroy,

The patch 7c91efce1608: "powerpc/mm: dump block address translation
on book3s/32" from Dec 3, 2018, leads to the following static checker
warning:

	arch/powerpc/mm/dump_bats.c:20 pp_601()
	warn: both sides of ternary the same: '"RWX"'

arch/powerpc/mm/dump_bats.c
    13 static char *pp_601(int k, int pp)
    14 {
    15 	if (pp == 0)
    16 		return k ? "NA" : "RWX";
    17 	if (pp == 1)
    18 		return k ? "ROX" : "RWX";
    19 	if (pp == 2)
--> 20 		return k ? "RWX" : "RWX";
                            ^^^     ^^^
    21 	return k ? "ROX" : "ROX";
                    ^^^     ^^^

Was something else intended here?  Or we could make it simpler:

	if (pp == 2)
		return "RWX";
	return "ROX";


    22 }

regards,
dan carpenter