Re: [U-Boot] [PATCH v2 3/4] env: make env drivers propagate env_import return value

On Wed, Jan 31, 2018 at 02:47:12PM +0100, Simon Goldschmidt wrote:

For multiple env drivers to correctly implement fallback when one environment fails to load (e.g. crc error), the return value of env_import has to be propagated by all env driver's load function.

Without this change, the first driver that succeeds to load an environment with an invalid CRC return 0 (success) and no other drivers are checked.

Signed-off-by: Simon Goldschmidt sgoldschmidt@de.pepperl-fuchs.com

Acked-by: Maxime Ripard maxime.ripard@free-electrons.com

Thanks! maxime