Subject: [PATCH 09/12] tty/console: fix warnings in drivers/tty/serial/kgdboc.c

From: [email-masked] (Greg Kroah-Hartman)
Date: Mon, 22 Oct 2012 16:37:40 -0700

On Fri, Sep 28, 2012 at 04:45:37PM -0500, Jason Wessel wrote:
> On 09/28/2012 04:36 PM, Arnd Bergmann wrote:
> > The con_debug_leave/con_debug_enter functions are stubbed out
> > by defining them to (0), which causes harmless build warnings.
> > Using proper inline functions is the normal way to deal with
> > this.
> >
> > Without this patch, building the ARM bcm2835_defconfig results in:
> >
> > drivers/tty/serial/kgdboc.c: In function 'kgdboc_pre_exp_handler':
> > drivers/tty/serial/kgdboc.c:279:3: warning: statement with no effect [-Wunused-value]
> > drivers/tty/serial/kgdboc.c: In function 'kgdboc_post_exp_handler':
> > drivers/tty/serial/kgdboc.c:293:3: warning: statement with no effect [-Wunused-value]
> 
> 
> Thanks Arnd!
> 
> I'll put this in kgdb-next for the upcoming merge window, unless Greg pulls it into his queue first.
> 
> Acked-by: Jason Wessel <[email-masked]>

Feel free to take it in through your kgdb tree.

Acked-by: Greg Kroah-Hartman <[email-masked]>