[PATCH 2/6] env: migrate env_get_default to call env_get_default_into

[Quentin Schulz]

From: Quentin Schulz <quentin.sch...@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+ub...@0leil.net>
Signed-off-by: Quentin Schulz <quentin.sch...@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 307003099dd..930bdef2f58 100644
--- a/env/common.c
+++ b/env/common.c
@@ -246,9 +246,11 @@ 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;

-- 
2.41.0