[vlc-commits] config: use var_Inherit*()

[Rémi Denis-Courmont]

vlc | branch: master | Rémi Denis-Courmont <remi at remlab.net> | Sun May  3 15:38:25 2020 +0300| [0c2b5dabb4b4e02d2046fe2ac83cebc24b226dd0] | committer: Rémi Denis-Courmont

config: use var_Inherit*()

Rather than creating and immediately deleting the variable.

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=0c2b5dabb4b4e02d2046fe2ac83cebc24b226dd0
---

 src/config/file.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/config/file.c b/src/config/file.c
index e6b10e5c02..c7e2e5c718 100644
--- a/src/config/file.c
+++ b/src/config/file.c
@@ -57,8 +57,7 @@ static inline char *strdupnull (const char *src)
  */
 static char *config_GetConfigFile( vlc_object_t *obj )
 {
-    char *psz_file = var_CreateGetNonEmptyString( obj, "config" );
-    var_Destroy( obj, "config" );
+    char *psz_file = var_InheritString( obj, "config" );
     if( psz_file == NULL )
     {
         char *psz_dir = config_GetUserDir( VLC_CONFIG_DIR );