From mboxrd@z Thu Jan  1 00:00:00 1970
From: Joe Perches <joe@perches.com>
Subject: Re: [PATCH 1/3] crypto: exynos - Support Exynos5250+ SoCs
Date: Wed, 06 Dec 2017 09:56:11 -0800
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Cc: robh+dt@kernel.org, Stephan Mueller <smueller@chronox.de>,
        Herbert Xu <herbert@gondor.apana.org.au>,
        "David S. Miller" <davem@davemloft.net>,
        Kukjin Kim <kgene@kernel.org>, linux-crypto@vger.kernel.org,
        linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org,
        Marek Szyprowski <m.szyprowski@samsung.com>,
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        <b.zolnierkie@samsung.com>
To: Krzysztof Kozlowski <krzk@kernel.org>,
        =?UTF-8?Q?=C5=81ukasz?= Stelmach <l.stelmach@samsung.com>,
        Andrew Morton <akpm@linux-foundation.org>
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On Wed, 2017-12-06 at 15:05 +0100, Krzysztof Kozlowski wrote:
> On Wed, Dec 6, 2017 at 2:42 PM, Łukasz Stelmach <l.stelmach@samsung.com> wrote:
> > It was <2017-12-05 wto 14:34>, when Krzysztof Kozlowski wrote:
> > > On Tue, Dec 5, 2017 at 1:35 PM, Łukasz Stelmach <l.stelmach@samsung.com> wrote:
> > > > Add support for PRNG in Exynos5250+ SoCs.
[]
> > > > diff --git a/drivers/crypto/exynos-rng.c b/drivers/crypto/exynos-rng.c
[]
> > > > @@ -300,7 +323,10 @@ static int exynos_rng_probe(struct platform_device *pdev)
> > > >                 dev_err(&pdev->dev,
> > > >                         "Couldn't register rng crypto alg: %d\n", ret);
> > > >                 exynos_rng_dev = NULL;
> > > > -       }
> > > > +       } else
> > > 
> > > Missing {} around else clause. Probably checkpatch should point it.
> > 
> > It doesn't. Fixed.

checkpatch does report this if using --strict

$ ./scripts/checkpatch.pl --strict -
CHECK: Unbalanced braces around else statement
#119: FILE: drivers/crypto/exynos-rng.c:326:
+	} else

Arguably, this should always be reported.