tree 2897e65ab1e353a66bf4a5cb7d2ab42f6db0674f
parent 22591d0ffb18beaf4bbd0e40ad9be6fb2c8b95fb
author Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi> 1431023359 +0300
committer Tom Rini <trini@konsulko.com> 1432748154 -0400

menu: Return an error code if Ctrl-C is pressed

Previously, if the menu activated by the 'sysboot' command gets
interrupted by a Ctrl-C, the behaviour is as if the menu timeout was
reached - i.e. boot the default menu entry. This patch fixes that
so a Ctrl-C now terminates the command as the user would expect.

Signed-off-by: Tuomas Tynkkynen <tuomas.tynkkynen@iki.fi>
Reviewed-by: Simon Glass <sjg@chromium.org>