tree b9bbc599ed539f5ca28926b91cf84439635442ec
parent 8dfc50f09ceca00092ed65728546345a22719046
author Andy Shevchenko <andriy.shevchenko@linux.intel.com> 1574871134 +0200
committer Marek Vasut <marek.vasut+renesas@gmail.com> 1578404270 +0100

dfu: Refactor do_dfu() to handle optional argument

In the future we may utilize optional argument in 'dfu' command line.
As a preparation for this, refactor do_dfu().

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Lukasz Majewski <lukma@denx.de>