From: Herbert Xu <herbert@gondor.apana.org.au>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Jesper Nilsson <jesper.nilsson@axis.com>,
Lars Persson <lars.persson@axis.com>,
Niklas Cassel <niklas.cassel@axis.com>,
"David S. Miller" <davem@davemloft.net>,
linux-arm-kernel@axis.com, linux-crypto@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] crypto: axis - hide an unused variable
Date: Fri, 22 Sep 2017 18:14:21 +0800 [thread overview]
Message-ID: <20170922101420.GJ16270@gondor.apana.org.au> (raw)
In-Reply-To: <20170824222016.731342-1-arnd@arndb.de>
On Fri, Aug 25, 2017 at 12:19:54AM +0200, Arnd Bergmann wrote:
> Without CONFIG_DEBUG_FS, we get a harmless warning:
>
> drivers/crypto/axis/artpec6_crypto.c:352:23: error: 'dbgfs_root' defined but not used [-Werror=unused-variable]
>
> This moves it into the #ifdef that hides the only user.
>
> Fixes: a21eb94fc4d3 ("crypto: axis - add ARTPEC-6/7 crypto accelerator driver")
> Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Patch applied. Thanks.
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
next prev parent reply other threads:[~2017-09-22 10:14 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-24 22:19 Arnd Bergmann
2017-08-26 7:57 ` Lars Persson
2017-09-22 10:14 ` Herbert Xu [this message]
2017-09-06 13:10 Arnd Bergmann
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