On Fri, 2016-10-21 at 13:27 -0700, Jeff Kirsher wrote:
> When users run checkpatch.pl with --no-tree option, $root is not
> defined, which causes an ugly warning that it is not initialized at
> line 764.  The test for whether or not a file is maintained should
> only be run when a kernel tree is defined (i.e. not when --no-tree
> option is being used)
> 
> Signed-off-by: Jeff Kirsher <[email protected]>
> ---
>  scripts/checkpatch.pl | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Ping? Joe? Andy?  Where are we at with this patch?

> diff --git a/scripts/checkpatch.pl b/scripts/checkpatch.pl
> index a8368d1..7a54978 100755
> --- a/scripts/checkpatch.pl
> +++ b/scripts/checkpatch.pl
> @@ -2352,7 +2352,7 @@ sub process {
>                       }
>               }
>  
> -             if ($found_file) {
> +             if ($found_file && $tree) {
>                       if (is_maintained_obsolete($realfile)) {
>                               WARN("OBSOLETE",
>                                    "$realfile is marked as 'obsolete'
> in the MAINTAINERS hierarchy.  No unnecessary modifications please.\n");

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