netdev - Re: [PATCH 1/4] wimax: fix '#ifndef CONFIG

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Message-Id: <20090108.110703.224751826.davem@davemloft.net>
Date:	Thu, 08 Jan 2009 11:07:03 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	inaky@...ux.intel.com
Cc:	netdev@...r.kernel.org, wimax@...uxwimax.org, greg@...ah.com,
	randy.dunlap@...cle.com, sfr@...b.auug.org.au,
	linux-next@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-wimax@...el.com
Subject: Re: [PATCH 1/4] wimax: fix '#ifndef CONFIG_BUG' layout to avoid
 warning

From: Inaky Perez-Gonzalez <inaky@...ux.intel.com>
Date: Wed,  7 Jan 2009 11:22:19 -0800

> Reported by Randy Dunlap:
> 
> > Also, this warning needs to be fixed:
> >
> > linux-next-20090106/net/wimax/id-table.c:133: warning: ISO C90
> > forbids mixed declarations and code
> 
> Move the return on #defined(CONFIG_BUG) below the variable
> declarations so it doesn't violate ISO C90.
> 
> On wimax_id_table_release() we want to do a debug check if CONFIG_BUG
> is enabled. However, we also want the debug code to be always compiled
> to ensure there is no bitrot. It will be optimized out by the compiler
> when CONFIG_BUG is disabled.
> 
> Added a note to the function header stating this.
> 
> Signed-off-by: Inaky Perez-Gonzalez <inaky@...ux.intel.com>

Applied.
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