[U-Boot] [PATCH] cmd: ethsw: Fix out-of-bounds error

[Joe Hershberger]

On Tue, Jun 13, 2017 at 11:50 AM, York Sun <york.sun at nxp.com> wrote:
> The for loop in cmd_keywords_opt_check() seems to use wrong array to
> set boundary, reported by Coverity analysis.
>
> Signed-off-by: York Sun <york.sun at nxp.com>
> CC: Joe Hershberger <joe.hershberger at ni.com>
> CC: Tom Rini <trini at konsulko.com>
> CC: Prabhakar Kushwaha <prabhakar.kushwaha at nxp.com>

Acked-by: Joe Hershberger <joe.hershberger at ni.com>