[PATCH] drm/pci: add missing variable initialization

[Jingoo Han]

On Wednesday, November 07, 2012 2:37 PM Jingoo Han wrote
> 
> Fixed build warning as below:
> 
> arch/arm/mm/cache-l2x0.c:37:12: warning: 'l2_wt_override' defined but not used [-Wunused-variable]

Sorry, this error message is wrong.
I made a mistake.

I will fix the error message and send v2 patch.

Best regards,
Jingoo Han

> 
> Signed-off-by: Jingoo Han <jg1.han at samsung.com>
> ---
>  drivers/gpu/drm/drm_pci.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/drivers/gpu/drm/drm_pci.c b/drivers/gpu/drm/drm_pci.c
> index ba33144..754bc96 100644
> --- a/drivers/gpu/drm/drm_pci.c
> +++ b/drivers/gpu/drm/drm_pci.c
> @@ -470,7 +470,7 @@ int drm_pcie_get_speed_cap_mask(struct drm_device *dev, u32 *mask)
>  {
>  	struct pci_dev *root;
>  	int pos;
> -	u32 lnkcap, lnkcap2;
> +	u32 lnkcap = 0, lnkcap2 = 0;
> 
>  	*mask = 0;
>  	if (!dev->pdev)
> --
> 1.7.1