linux-kernel - Re: [PATCH] crypto/testmgr.c: fix !x==y confusion

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Date:	Tue, 9 Aug 2016 19:01:45 +0800
From:	Herbert Xu <herbert@...dor.apana.org.au>
To:	yanjiang.jin@...driver.com
Cc:	davem@...emloft.net, linux-kernel@...r.kernel.org,
	linux-crypto@...r.kernel.org, jinyanjiang@...il.com
Subject: Re: [PATCH] crypto/testmgr.c: fix !x==y confusion

On Fri, Jul 29, 2016 at 04:32:09PM +0800, yanjiang.jin@...driver.com wrote:
> From: Yanjiang Jin <yanjiang.jin@...driver.com>
> 
> "if (!ret == template[i].fail)" is confusing to compilers (gcc5):
> 
> crypto/testmgr.c: In function '__test_aead':
> crypto/testmgr.c:531:12: warning: logical not is only applied to the
> left hand side of comparison [-Wlogical-not-parentheses]
>    if (!ret == template[i].fail) {
>             ^
> 
> Let there be 'if (template[i].fail == !ret) '.
> 
> Signed-off-by: Yanjiang Jin <yanjiang.jin@...driver.com>

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