config: use add_option for '_source' too

_source was being allocated manually, with all other options added to that
list through add_option. Skip the manual part, allocate the first option
_source with add_option too.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
Reviewed-by: Daniel Stone <daniel@fooishbar.org>

1 files changed, 1 insertions, 7 deletions

diff --git a/config/udev.c b/config/udev.c
index b11c81d8e..1f431c1d3 100644
--- a/config/udev.c
+++ b/config/udev.c
@@ -93,13 +93,7 @@ device_added(struct udev_device *udev_device)
         return;
     }
 
-    options = calloc(sizeof(*options), 1);
-    if (!options)
-        return;
-
-    options->key = strdup("_source");
-    options->value = strdup("server/udev");
-    if (!options->key || !options->value)
+    if (!add_option(&options, "_source", "server/udev"))
         goto unwind;
 
     parent = udev_device_get_parent(udev_device);