linux-kernel - Re: [PATCH] crypto: mediatek: remove redundant bitwise-or

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Message-ID: <20191101060846.3yzkupv7dbkecey4@gondor.apana.org.au>
Date:   Fri, 1 Nov 2019 14:08:46 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Colin King <colin.king@...onical.com>
Cc:     "David S . Miller" <davem@...emloft.net>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Vic Wu <vic.wu@...iatek.com>,
        Ryder Lee <ryder.lee@...iatek.com>,
        linux-crypto@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org,
        kernel-janitors@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] crypto: mediatek: remove redundant bitwise-or

On Wed, Oct 23, 2019 at 12:48:24PM +0100, Colin King wrote:
> From: Colin Ian King <colin.king@...onical.com>
> 
> Bitwise-or'ing 0xffffffff with the u32 variable ctr is the same result
> as assigning the value to ctr.  Remove the redundant bitwise-or and
> just use an assignment.
> 
> Addresses-Coverity: ("Suspicious &= or |= constant expression")
> Signed-off-by: Colin Ian King <colin.king@...onical.com>
> ---
>  drivers/crypto/mediatek/mtk-aes.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt