linux-kernel - [PATCH v2 4/5] mtd: rawnand: meson: remove unneeded bitwise OR with zeroes

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

Message-ID: <20230426073632.3905682-5-AVKrasnov@sberdevices.ru>
Date:   Wed, 26 Apr 2023 10:36:30 +0300
From:   Arseniy Krasnov <AVKrasnov@...rdevices.ru>
To:     Liang Yang <liang.yang@...ogic.com>,
        Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Neil Armstrong <neil.armstrong@...aro.org>,
        Kevin Hilman <khilman@...libre.com>,
        Jerome Brunet <jbrunet@...libre.com>,
        Martin Blumenstingl <martin.blumenstingl@...glemail.com>,
        Yixun Lan <yixun.lan@...ogic.com>,
        Jianxin Pan <jianxin.pan@...ogic.com>
CC:     <oxffffaa@...il.com>, <kernel@...rdevices.ru>,
        Arseniy Krasnov <AVKrasnov@...rdevices.ru>,
        <linux-mtd@...ts.infradead.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-amlogic@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
Subject: [PATCH v2 4/5] mtd: rawnand: meson: remove unneeded bitwise OR with zeroes

Both operations have no effect.

Signed-off-by: Arseniy Krasnov <AVKrasnov@...rdevices.ru>
---
 drivers/mtd/nand/raw/meson_nand.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mtd/nand/raw/meson_nand.c b/drivers/mtd/nand/raw/meson_nand.c
index ef0fe88773be..3737024c33d6 100644
--- a/drivers/mtd/nand/raw/meson_nand.c
+++ b/drivers/mtd/nand/raw/meson_nand.c
@@ -624,12 +624,12 @@ static int meson_nfc_rw_cmd_prepare_and_execute(struct nand_chip *nand,
 	cmd0 = in ? NAND_CMD_READ0 : NAND_CMD_SEQIN;
 	nfc->cmdfifo.rw.cmd0 = cs | NFC_CMD_CLE | cmd0;
 
-	addrs[0] = cs | NFC_CMD_ALE | 0;
+	addrs[0] = cs | NFC_CMD_ALE;
 	if (mtd->writesize <= 512) {
 		cmd_num--;
 		row_start = 1;
 	} else {
-		addrs[1] = cs | NFC_CMD_ALE | 0;
+		addrs[1] = cs | NFC_CMD_ALE;
 		row_start = 2;
 	}
 
-- 
2.35.0