Re: [PATCH 1/4] wimax: fix '#ifndef CONFIG_BUG' layout to avoidwarning

From: David Miller
Date: Thu Jan 08 2009 - 14:07:23 EST


From: Inaky Perez-Gonzalez <inaky@xxxxxxxxxxxxxxx>
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@xxxxxxxxxxxxxxx>

Applied.
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