[PATCH] ARM: tegra: fix ignored return value of regulator_enable

[Stephen Warren]

On 03/06/2013 05:16 PM, Stephen Warren wrote:
> This fixes:
> 
> arch/arm/mach-tegra/board-harmony-pcie.c: In function ‘harmony_pcie_init’:
> arch/arm/mach-tegra/board-harmony-pcie.c:65:18: warning: ignoring return
>     value of ‘regulator_enable’, declared with attribute
>     warn_unused_result [-Wunused-result]

I've applied this to Tegra's for-3.10/fixes branch.