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Message-ID: <9319a8f6-3774-0dc8-2262-8033f8016a50@sberdevices.ru>
Date: Thu, 8 Jun 2023 00:18:38 +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>
CC: <oxffffaa@...il.com>, <kernel@...rdevices.ru>,
<linux-mtd@...ts.infradead.org>,
<linux-arm-kernel@...ts.infradead.org>,
<linux-amlogic@...ts.infradead.org>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v1] mtd: rawnand: meson: remove unneeded bitwise OR with
zeroes
Hi again Miquel, Liang!
What do You think about this patch?
Thanks, Arseniy
On 05.06.2023 22:15, Arseniy Krasnov wrote:
> 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 074e14225c06..50d3110ad321 100644
> --- a/drivers/mtd/nand/raw/meson_nand.c
> +++ b/drivers/mtd/nand/raw/meson_nand.c
> @@ -595,12 +595,12 @@ 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;
> }
>
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