tree 8df9f976ce65a3257a7866b0d65fa4c19efa25fb
parent acb3b585d3d73f472926b5493b900cfc9e08c151
author Sean Anderson <seanga2@gmail.com> 1586182989 -0400
committer Tom Rini <trini@konsulko.com> 1586438336 -0400

cmd: Add test and fix bugs for dm drivers

Add a test for the dm drivers command. Also fix a null pointer dereference
revealed by said test.

Signed-off-by: Sean Anderson <seanga2@gmail.com>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Simon Glass <sjg@chromium.org>