tree 2e8d8673981e6ca7fe0463e96c6074db215bc04a
parent ed7aaf8fd0cd2055c21718a1dabb055a64d04a37
author Serge Ziryukin <ftrvxmtrx@gmail.com> 1272220356 +0300
committer Wolfgang Denk <wd@denx.de> 1273181734 +0200

cmd_usb.c: show cmd usage if no args given

Signed-off-by: Serge Ziryukin <ftrvxmtrx@gmail.com>