names: fix uninitialized return value

A recent commit dropped the initialization of 'ret' so now it is returned
uninitialized. Fix this!

The commit in question is:

    commit de18809ec40380e0d4681141281555f7df35b303
    Author: Daniel Mack <daniel@zonque.org>
    Date:   Wed Jan 7 15:48:54 2015 +0100

        names: ignore return value of kdbus_notify_name_change

Signed-off-by: David Herrmann <dh.herrmann@gmail.com>

diff --git a/names.c b/names.c
index be519118b1a9c3eac2caf4b8edd7f44cd1d55aef..257c6cb092a9aaa6019c3cb782541970054bdb4a 100644 (file)
--- a/names.c
+++ b/names.c
@@ -153,7 +153,7 @@ static int kdbus_name_replace_owner(struct kdbus_name_entry *e,
                                    struct kdbus_conn *conn, u64 flags)
 {
        struct kdbus_conn *conn_old = kdbus_conn_ref(e->conn);
-       int ret;
+       int ret = 0;
 
        if (WARN_ON(conn == conn_old))
                return -EALREADY;