env: Always use char for default_environment
authorMarek Behún <marek.behun@nic.cz>
Fri, 22 Oct 2021 13:47:24 +0000 (15:47 +0200)
committerSimon Glass <sjg@chromium.org>
Sun, 31 Oct 2021 18:26:44 +0000 (12:26 -0600)
commitc5cbbe35fd7b3d05273f4d3f273c9e613bd38d7d
treee44ca7574da59b965ccb5937dbadfcc679314fd0
parentb26334824b58150e82a8b202380169a9276cd161
env: Always use char for default_environment

Sometimes we use uchar and sometimes char for the default environment
array. By always using char, we can get rid of some explicit casts.

Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Simon Glass <sjg@chromium.org>
board/Marvell/mvebu_armada-37xx/board.c
env/common.c
include/env_default.h
include/env_internal.h