[PATCH] omap1: pm_bus: Fix compilation warning.

[Kevin Hilman]

Marek Belisko <marek.belisko at open-nandra.com> writes:

> Fix following compilation warning:
> arch/arm/mach-omap1/pm_bus.c: In function 'omap1_pm_runtime_resume':
> arch/arm/mach-omap1/pm_bus.c:51: warning: unused variable 'ret'
>
> Signed-off-by: Marek Belisko <marek.belisko at open-nandra.com>

Acked-by: Kevin Hilman <khilman at deeprootsystems.com>

> ---
>  arch/arm/mach-omap1/pm_bus.c |    1 -
>  1 files changed, 0 insertions(+), 1 deletions(-)
>
> diff --git a/arch/arm/mach-omap1/pm_bus.c b/arch/arm/mach-omap1/pm_bus.c
> index 8b66392..f97c6e9 100644
> --- a/arch/arm/mach-omap1/pm_bus.c
> +++ b/arch/arm/mach-omap1/pm_bus.c
> @@ -48,7 +48,6 @@ static int omap1_pm_runtime_suspend(struct device *dev)
>  
>  static int omap1_pm_runtime_resume(struct device *dev)
>  {
> -	int ret = 0;
>  	struct clk *iclk, *fclk;
>  
>  	dev_dbg(dev, "%s\n", __func__);