linux-kernel - Re: [PATCH, resend] kfifo: initialize fifo accordingly to C99 standard

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Message-Id: <20121128155650.cd20d6bf.akpm@linux-foundation.org>
Date:	Wed, 28 Nov 2012 15:56:50 -0800
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
Cc:	linux-kernel@...r.kernel.org,
	Stefani Seibold <stefani@...bold.net>,
	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Subject: Re: [PATCH, resend] kfifo: initialize fifo accordingly to C99
 standard

On Wed, 21 Nov 2012 16:31:11 +0200
Andy Shevchenko <andriy.shevchenko@...ux.intel.com> wrote:

> When build a kernel with "make W=1" we will get a warning about missing
> initializer. It comes from kfifo usage style. The DEFINE_KFIFO macro doesn't
> initialize the buf[] field of the fifo structure. So, using C99 style helps in
> such case.

I see no such warning.  When fixing warnings or compilation errors,
please always quote the compiler output in the changelog.

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