commit 73d2534e6f50444d826857213676c0bb1ee2a36c
author Marek Behún <marek.behun@nic.cz> Fri Oct 22 15:47:24 2021 +0200
committer Simon Glass <sjg@chromium.org> Sun Oct 31 12:26:44 2021 -0600
tree e44ca7574da59b965ccb5937dbadfcc679314fd0
parent a356bebc3d8a5710033bb0e77bef511853b71f0b

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>

include/env_internal.h

diff --git a/include/env_internal.h b/include/env_internal.h
index b7bddcb..f74927c 100644
--- a/include/env_internal.h
+++ b/include/env_internal.h
@@ -112,9 +112,9 @@
 #endif /* ENV_IS_EMBEDDED */
 
 #ifdef DEFAULT_ENV_IS_RW
-extern unsigned char default_environment[];
+extern char default_environment[];
 #else
-extern const unsigned char default_environment[];
+extern const char default_environment[];
 #endif
 
 #ifndef DO_DEPS_ONLY