linux-kernel - [PATCH 13/20] media: dvb-frontends: mb86a16.c: remove useless if/else

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Date:   Fri,  7 Aug 2020 05:35:40 -0300
From:   "Daniel W. S. Almeida" <dwlsalmeida@...il.com>
To:     linux-kernel@...r.kernel.org
Cc:     skhan@...uxfoundation.org,
        "Daniel W. S. Almeida" <dwlsalmeida@...il.com>,
        Mauro Carvalho Chehab <mchehab@...nel.org>,
        linux-media@...r.kernel.org
Subject: [PATCH 13/20] media: dvb-frontends: mb86a16.c: remove useless if/else

From: "Daniel W. S. Almeida" <dwlsalmeida@...il.com>

Fix the following coccinelle report:

drivers/media/dvb-frontends/mb86a16.c:1455:6-8:
WARNING: possible condition with no effect (if == else)

Both branches are the same, so remove the if/else altogether.

Found using - Coccinelle (http://coccinelle.lip6.fr)

Signed-off-by: Daniel W. S. Almeida <dwlsalmeida@...il.com>
---
 drivers/media/dvb-frontends/mb86a16.c | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/drivers/media/dvb-frontends/mb86a16.c b/drivers/media/dvb-frontends/mb86a16.c
index 3843181bba16..2505f1e5794e 100644
--- a/drivers/media/dvb-frontends/mb86a16.c
+++ b/drivers/media/dvb-frontends/mb86a16.c
@@ -1452,11 +1452,8 @@ static int mb86a16_set_fe(struct mb86a16_state *state)
 							wait_t = (786432 + state->srate / 2) / state->srate;
 						else
 							wait_t = (1572864 + state->srate / 2) / state->srate;
-						if (state->srate < 5000)
-							/* FIXME ! , should be a long wait ! */
-							msleep_interruptible(wait_t);
-						else
-							msleep_interruptible(wait_t);
+
+						msleep_interruptible(wait_t);
 
 						if (sync_chk(state, &junk) == 0) {
 							iq_vt_set(state, 1);
-- 
2.28.0