tree 935ea51d1b8b118cac47808ff9b8c615f528ad16
parent b90cf90b5a55453c0abf354bf3847ee631463db5
author Simon Glass <sjg@chromium.org> 1665503228 -0600
committer Simon Glass <sjg@chromium.org> 1666063032 -0600

bootm: Avoid returning error codes from command

Functions which implement commands must return a CMD_RET_... error code.
At present bootm can return a negative errno value in some cases, thus
causing strange behaviour such as trying to exit the shell and printing
usage information.

Fix this by returning the correct value.

Signed-off-by: Simon Glass <sjg@chromium.org>