[PATCH 2/3] ARM: omap1: avoid unused variable warning

[Aaro Koskinen]

On Tue, Feb 23, 2016 at 02:57:52PM +0100, Arnd Bergmann wrote:
> The osk_mistral_init() contains code that is only compiled when
> CONFIG_PM is set, but it uses a variable that is declared outside
> of the #ifdef:
> 
> arch/arm/mach-omap1/board-osk.c: In function 'osk_mistral_init':
> arch/arm/mach-omap1/board-osk.c:513:7: warning: unused variable 'ret' [-Wunused-variable]
> 
> This puts the variable in the same #ifdef to avoid the warning.
> 
> Signed-off-by: Arnd Bergmann <arnd at arndb.de>

Acked-by: Aaro Koskinen <aaro.koskinen at iki.fi>

A.