Re: [PATCH] edac: mpc85xx: fix warning when building without CONFIG_PCI

[Dave Jiang <djiang@mvista.com>]

Acked-by: Dave Jiang <djiang@mvista.com>

On 07/08/2009 09:15 AM, Ira W. Snyder wrote:
> When building without CONFIG_PCI the edac_pci_idx variable is unused,
> causing a build-time warning. Wrap the variable in #ifdef CONFIG_PCI, just
> like the rest of the PCI support.
>
> Signed-off-by: Ira W. Snyder<iws@ovro.caltech.edu>
> ---
>   drivers/edac/mpc85xx_edac.c |    2 ++
>   1 files changed, 2 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c
> index 3f2ccfc..b4f5c63 100644
> --- a/drivers/edac/mpc85xx_edac.c
> +++ b/drivers/edac/mpc85xx_edac.c
> @@ -26,7 +26,9 @@
>   #include "mpc85xx_edac.h"
>
>   static int edac_dev_idx;
> +#ifdef CONFIG_PCI
>   static int edac_pci_idx;
> +#endif
>   static int edac_mc_idx;
>
>   static u32 orig_ddr_err_disable;