On Tue, Feb 02, 2016 at 09:09:33PM +0530, Sudip Mukherjee wrote:
> We were getting build warning about:
> drivers/edac/mpc85xx_edac.c:1247:6: warning: unused variable 'pvr'
>
> pvr is only used if CONFIG_FSL_SOC_BOOKE is defined. Use __maybe_unused
> while declaring it.
>
> Signed-off-by: Sudip Mukherjee <su...@vectorindia.org>
> ---
> drivers/edac/mpc85xx_edac.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/edac/mpc85xx_edac.c b/drivers/edac/mpc85xx_edac.c
> index b7139c1..ca63d0d 100644
> --- a/drivers/edac/mpc85xx_edac.c
> +++ b/drivers/edac/mpc85xx_edac.c
> @@ -1244,7 +1244,7 @@ static struct platform_driver * const drivers[] = {
> static int __init mpc85xx_mc_init(void)
> {
> int res = 0;
> - u32 pvr = 0;
> + u32 __maybe_unused pvr = 0;
>
> printk(KERN_INFO "Freescale(R) MPC85xx EDAC driver, "
> "(C) 2006 Montavista Software\n");
> --
> 1.9.1
>
> --
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Reviewed-by: Johannes Thumshirn <jthumsh...@suse.de>
--
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