tree 398a9b7bca18257d66848dd9aabe9d37a472cf4b
parent 14f264e6fdce3cccae4e3816252b7a8bb3c7dd9f
author Heiko Schocher <hs@denx.de> 1424757878 +0100
committer Tom Rini <trini@konsulko.com> 1425606628 -0500

spl: fix calling "spl export .." more than once

running "spl export ..." more than once fails with:

Trying to execute a command out of order
Trying to execute a command out of order
Trying to execute a command out of order
Trying to execute a command out of order
Trying to execute a command out of order
Trying to execute a command out of order
ERROR prep subcommand failed!
Subcommand failed

reason is commmit:
35fc84fa1f: Refactor the bootm command to reduce code duplication

It used "state != BOOTM_STATE_START" but state is a bitfield, so
check if the bit BOOTM_STATE_START is not set. With this fix,
"spl export ..." can called more than once ...

Signed-off-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>