linux-kernel - Re: [PATCH] mm: fix noisy sparse warning in LIBCFS_ALLOC

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Date:	Wed, 30 Dec 2015 10:17:50 +0530
From:	Sudip Mukherjee <sudipm.mukherjee@...il.com>
To:	Joshua Clayton <stillcompiling@...il.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	devel@...verdev.osuosl.org,
	Andreas Dilger <andreas.dilger@...el.com>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	linux-kernel@...r.kernel.org, Oleg Drokin <oleg.drokin@...el.com>,
	linux-mm@...ck.org, lustre-devel@...ts.lustre.org
Subject: Re: [PATCH] mm: fix noisy sparse warning in LIBCFS_ALLOC_PRE()

On Sat, Dec 26, 2015 at 09:12:42PM -0800, Joshua Clayton wrote:
> running sparse on drivers/staging/lustre results in dozens of warnings:
> include/linux/gfp.h:281:41: warning:
> odd constant _Bool cast (400000 becomes 1)
> 
> Use "!!" to explicitly convert the result to bool range.
> ---

Signed-off-by missing.

regards
sudip
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