| commit | 1531034831b3098634b524b7e244f577fae21312 | [log] [tgz] |
|---|---|---|
| author | Simon Glass <sjg@chromium.org> | Mon Feb 22 22:55:37 2016 -0700 |
| committer | Tom Rini <trini@konsulko.com> | Mon Mar 14 14:19:11 2016 -0400 |
| tree | 9633d88ca281c99ac465732610fdc5f439e62eb0 | |
| parent | b0a487a4eb6c1e2214022f927cb3229f2323db44 [diff] |
mkimage: Show an error message when usage() is called Sometimes incorrect arguments are supplied but the reason is not obvious to the user. Add some helpful messages. Signed-off-by: Simon Glass <sjg@chromium.org>