From 9db0fcde36e3f3cc844be77de311d569212c545d Mon Sep 17 00:00:00 2001 From: Zheng Yongjun Date: Tue, 22 Dec 2020 14:32:14 +0100 Subject: [PATCH] media: cxd2841er: use DIV_ROUND_UP to calculate timeout Don't open-code DIV_ROUND_UP() kernel macro. Signed-off-by: Zheng Yongjun Reported-by: kernel test robot Signed-off-by: Sean Young Signed-off-by: Mauro Carvalho Chehab --- drivers/media/dvb-frontends/cxd2841er.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/dvb-frontends/cxd2841er.c b/drivers/media/dvb-frontends/cxd2841er.c index 758c95b..5431f92 100644 --- a/drivers/media/dvb-frontends/cxd2841er.c +++ b/drivers/media/dvb-frontends/cxd2841er.c @@ -3338,7 +3338,7 @@ static int cxd2841er_set_frontend_s(struct dvb_frontend *fe) cxd2841er_tuner_set(fe); cxd2841er_tune_done(priv); - timeout = ((3000000 + (symbol_rate - 1)) / symbol_rate) + 150; + timeout = DIV_ROUND_UP(3000000, symbol_rate) + 150; i = 0; do { -- 2.7.4