Author: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Using 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 Acked-by: David Brown Signed-off-by: Linus Walleij — drivers/gpio/gpio-msm-v2.c | 4 +— 1 file changed, 1 insertion(+), 3 deletions(-) diff –git a/drivers/gpio/gpio-msm-v2.c b/drivers/gpio/gpio-msm-v2.c index 5cb1227..38305be 100644 — a/drivers/gpio/gpio-msm-v2.c +++ b/drivers/gpio/gpio-msm-v2.c @@ …