From: David Herrmann <dh.herrmann@gmail.com>
Date: Wed, 7 Jan 2015 16:50:28 +0000 (+0100)
Subject: names: fix uninitialized return value
X-Git-Tag: upstream/0.20150129.081441utc~85
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9ae295b17a610575195ad55f56a48a90c5933bbe;p=platform%2Fcore%2Fsystem%2Fkdbus-bus.git

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 be51911..257c6cb 100644
--- 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;