tree 4ea2883c6b4ca8698313e5c0f3ff7dca0844ea1b
parent a4bbb2c7ee134c747cfafb1cb53480c0d1fb7b1c
author Pali Rohár <pali@kernel.org> 1658844719 +0200
committer Stefan Roese <sr@denx.de> 1659081763 +0200

cmd: mvebu/bubt: Fix cmd main return value on error

Negative return value from cmd main function cause U-Boot to print criplic
error message: exit not allowed from main input shell.

Set return value on error to 1.

Signed-off-by: Pali Rohár <pali@kernel.org>
Reviewed-by: Stefan Roese <sr@denx.de>