[U-Boot] [PATCH] buildman: fix to display warning message for missing [toolchain] section

[Simon Glass]

On 6 July 2014 18:46, Masahiro Yamada <yamada.m at jp.panasonic.com> wrote:
> Toolchains.__init__ is expected to display a warning message
> when the [toolchain] section is missing from ~/.buildman file.
> But it never works.
> In that case, instead, buildmain fails with an error message
> which is difficult to understand:
>
>   Traceback (most recent call last):
>     File "tools/buildman/buildman", line 126, in <module>
>       control.DoBuildman(options, args)
>     File "/home/foo/u-boot/tools/buildman/control.py", line 78, in DoBuildman
>       toolchains = toolchain.Toolchains()
>     File "/home/foo/u-boot/tools/buildman/toolchain.py", line 106, in __init__
>     config_fname)
>   NameError: global name 'config_fname' is not defined
>
> Signed-off-by: Masahiro Yamada <yamada.m at jp.panasonic.com>
> Cc: Simon Glass <sjg at chromium.org>

Acked-by: Simon Glass <sjg at chromium.org>