[U-Boot] [PATCH 1/2] cmd: binop: Use new environment api

[Mario Six]

Since the binop command was introduced, the environment API was changed.
Use the new API to make the command work again.

Signed-off-by: Mario Six <mario.six at gdsys.cc>
---
 cmd/binop.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cmd/binop.c b/cmd/binop.c
index 787f7a26ead..be780bffd7b 100644
--- a/cmd/binop.c
+++ b/cmd/binop.c
@@ -26,7 +26,7 @@ void write_to_env_var(char *varname, u8 *result, ulong len)
 		str_ptr += 2;
 	}
 	*str_ptr = '\0';
-	setenv(varname, str_output);
+	env_set(varname, str_output);
 
 	free(str_output);
 }
@@ -58,7 +58,7 @@ void read_from_env_var(char *varname, u8 *result)
 {
 	char *str_value;
 
-	str_value = getenv(varname);
+	str_value = env_get(varname);
 	if (str_value)
 		decode_hexstring(str_value, result);
 	else
-- 
2.20.1