Author: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Use for_each_set_bit() to simplify the code. spatch with a semantic match is used to found this. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun Signed-off-by: Heiko Carstens Signed-off-by: Martin Schwidefsky — arch/s390/kernel/topology.c | 5 +—- 1 file changed, 1 insertion(+), 4 deletions(-) diff –git a/arch/s390/kernel/topology.c b/arch/s390/kernel/topology.c index 30c8533..54d93f4 100644 — a/arch/s390/kernel/topology.c +++ b/arch/s390/kernel/topology.c @@ …