Simon Glass c889434845 bootstd: Tidy up reporting of errors ...

In a few cases the error handling is not quite right. Make sure we
return the actual error in distro_efi_read_bootflow_file() rather than
-EINVAL. Return -IO when a file cannot be read. Also show the error name
if available.

This does not change operation, but does make it easier to diagnose
problems.

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

2023-05-13 09:52:32 -04:00

11 KiB

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