[PATCH -next] media: dvb-frontends: use DIV_ROUND_UP to calculate timeout

[Zheng Yongjun]

Don't open-code DIV_ROUND_UP() kernel macro.

Signed-off-by: Zheng Yongjun <zhengyongj...@huawei.com>
---
 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 758c95bc3b11..ed21d51e16e4 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 {
-- 
2.22.0