[PATCH v4 5/6] env: migrate env_get_default to call env_get_default_into

[Quentin Schulz]

From: Quentin Schulz <quentin.schulz at theobroma-systems.com>

Since both functions share a similar goal and env_get_default_into can
do what env_get_default wants to do with specific arguments, let's make
env_get_default call env_get_default_into so as to avoid code
duplication.

Cc: Quentin Schulz <foss+uboot at 0leil.net>
Reviewed-by: Tom Rini <trini at konsulko.com>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>
Signed-off-by: Quentin Schulz <quentin.schulz at theobroma-systems.com>
---
 env/common.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/env/common.c b/env/common.c
index ebcb10854d8..beebbd163bf 100644
--- a/env/common.c
+++ b/env/common.c
@@ -351,9 +351,11 @@ bool env_get_autostart(void)
  */
 char *env_get_default(const char *name)
 {
-	if (env_get_from_linear(default_environment, name,
-				(char *)(gd->env_buf),
-				sizeof(gd->env_buf)) >= 0)
+	int ret;
+
+	ret = env_get_default_into(name, (char *)(gd->env_buf),
+				   sizeof(gd->env_buf));
+	if (ret >= 0)
 		return (char *)(gd->env_buf);
 
 	return NULL;

-- 
2.43.0