screen_client: don't update twice in screen_auth()

One mpdclient_update() call is in _screen_auth(), and the second is in
screen_auth().  screen_auth() does not check whether _screen_auth()
was successful prior to that.

diff --git a/src/screen_client.c b/src/screen_client.c
index 855a1e2a125ba2df36e69ce2651677c165d3b01a..397a7cb474658b958b9a7abc9004f2cfdadff21c 100644 (file)
--- a/src/screen_client.c
+++ b/src/screen_client.c
@@ -49,7 +49,5 @@ _screen_auth(struct mpdclient *c, gint recursion)
 gint
 screen_auth(struct mpdclient *c)
 {
-       gint ret = _screen_auth(c, 0);
-       mpdclient_update(c);
-       return ret;
+       return _screen_auth(c, 0);
 }