[U-Boot] [PATCH 0/2] env: Fix "env save" to malformed environment

In case when environment is malformed (e.g. zeroed out), we are not able to save new environment to that location. Let's fix that by not considering the location with "bad CRC" environment as not accessible.

Sam Protsenko (2): env: common: Return specific error code on bad CRC env: Fix saving environment to "bad CRC" location

env/common.c | 4 ++-- env/env.c | 25 +++++++++++++++++++------ 2 files changed, 21 insertions(+), 8 deletions(-)