Andrew Cooper writes ("[PATCH 01/10] tools/xl: Fix exit code for `xl
vkbattach`"):
> Various version of gcc, when compiling with -Og, complain:
>
> xl_vkb.c: In function 'main_vkbattach':
> xl_vkb.c:79:12: error: 'rc' may be used uninitialized in this function
> [-Werror=maybe-uninitialized]
> 79 | return rc;
> | ^~
>
> The dryrun_only path really does leave rc uninitalised. Introduce a done
> label for success paths to use.
>
> Fixes: a15166af7c3 ("xl: add vkb config parser and CLI")
> Signed-off-by: Andrew Cooper <andrew.coop...@citrix.com>
Release-Acked-by: Ian Jackson <i...@xenproject.org>
