From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail-wg0-f53.google.com ([74.125.82.53]:55388 "EHLO mail-wg0-f53.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755989Ab3AOUtj (ORCPT ); Tue, 15 Jan 2013 15:49:39 -0500 From: Cong Ding To: Mauro Carvalho Chehab , Antti Palosaari , Wei Yongjun , Evgeny Plehov , Peter Senna Tschudin , linux-media@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Cong Ding Subject: [PATCH] media: dvb-frontends/stv0900_core.c: remove unnecessary null pointer check Date: Tue, 15 Jan 2013 21:48:13 +0100 Message-Id: <1358282897-8530-1-git-send-email-dinggnu@gmail.com> Sender: linux-media-owner@vger.kernel.org List-ID: The address of a variable is impossible to be null, so we remove the check. Signed-off-by: Cong Ding --- drivers/media/dvb-frontends/stv0900_core.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/media/dvb-frontends/stv0900_core.c b/drivers/media/dvb-frontends/stv0900_core.c index 0fb34e1..612b872 100644 --- a/drivers/media/dvb-frontends/stv0900_core.c +++ b/drivers/media/dvb-frontends/stv0900_core.c @@ -524,11 +524,8 @@ void stv0900_set_tuner(struct dvb_frontend *fe, u32 frequency, struct dvb_frontend_ops *frontend_ops = NULL; struct dvb_tuner_ops *tuner_ops = NULL; - if (&fe->ops) - frontend_ops = &fe->ops; - - if (&frontend_ops->tuner_ops) - tuner_ops = &frontend_ops->tuner_ops; + frontend_ops = &fe->ops; + tuner_ops = &frontend_ops->tuner_ops; if (tuner_ops->set_frequency) { if ((tuner_ops->set_frequency(fe, frequency)) < 0) -- 1.7.10.4