[U-Boot] [PATCH 25/26] binman: Return non-zero exit code on test failure

[sjg at google.com]

Return exit code 1 when test fail so that callers can detect this.

Signed-off-by: Simon Glass <sjg at chromium.org>
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 tools/binman/binman.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

Applied to u-boot-dm thanks!