[PATCH] of: fdt: Constify 'pathp'

[Rob Herring]

On 11/12/2012 02:30 PM, Fabio Estevam wrote:
> From: Fabio Estevam <fabio.estevam at freescale.com>
> 
> Constify 'pathp' in order to get rid of the following warning:
> 
> drivers/of/fdt.c:491:10: warning: assignment discards 'const' qualifier from pointer target type [enabled by default]
> 
> Signed-off-by: Fabio Estevam <fabio.estevam at freescale.com>

Applied for 3.8.

Rob

> ---
>  drivers/of/fdt.c |    2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/of/fdt.c b/drivers/of/fdt.c
> index 793b823..73fb8c0 100644
> --- a/drivers/of/fdt.c
> +++ b/drivers/of/fdt.c
> @@ -460,7 +460,7 @@ int __init of_scan_flat_dt(int (*it)(unsigned long node,
>  
>  	do {
>  		u32 tag = be32_to_cpup((__be32 *)p);
> -		char *pathp;
> +		const char *pathp;
>  
>  		p += 4;
>  		if (tag == OF_DT_END_NODE) {
>