linux-kernel - Re: [PATCH] crypto:space required before the open brace '{'

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Date:   Thu, 13 Jul 2023 11:42:37 +0200
From:   Ard Biesheuvel <ardb@...nel.org>
To:     chenqingyun001@...suo.com
Cc:     herbert@...dor.apana.org.au, davem@...emloft.net,
        catalin.marinas@....com, will@...nel.org,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] crypto:space required before the open brace '{'

On Thu, 13 Jul 2023 at 10:59, <chenqingyun001@...suo.com> wrote:
>
> Maintain code readability and style consistency
>
> Signed-off-by: Qingyun Chen <chenqingyun001@...suo.com>

NAK

This is a cast operation, which doesn't require a trailing space.

If the tool you are using misidentifies this, please fix the tool instead.


> ---
>   arch/arm64/crypto/ghash-ce-glue.c | 2 +-
>   1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/arch/arm64/crypto/ghash-ce-glue.c
> b/arch/arm64/crypto/ghash-ce-glue.c
> index 97331b454ea8..cb1cd161c022 100644
> --- a/arch/arm64/crypto/ghash-ce-glue.c
> +++ b/arch/arm64/crypto/ghash-ce-glue.c
> @@ -241,7 +241,7 @@ static int gcm_aes_setkey(struct crypto_aead *tfm,
> const u8 *inkey,
>       if (ret)
>           return -EINVAL;
>
> -    aes_encrypt(&ctx->aes_key, key, (u8[AES_BLOCK_SIZE]){});
> +    aes_encrypt(&ctx->aes_key, key, (u8[AES_BLOCK_SIZE]) {});
>
>       /* needed for the fallback */
>       memcpy(&ctx->ghash_key.k, key, GHASH_BLOCK_SIZE);