From 50aff040363d31f87e94f38f1710973d99489951 Mon Sep 17 00:00:00 2001 From: Wu Fengguang Date: Sat, 21 Aug 2010 14:40:20 +0800 Subject: [PATCH] ocfs2/net: fix uninitialized ret in o2net_send_message_vec() MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit mmotm/fs/ocfs2/cluster/tcp.c: In function ‘o2net_send_message_vec’: mmotm/fs/ocfs2/cluster/tcp.c:980:6: warning: ‘ret’ may be used uninitialized in this function It seems a real bug introduced by commit 9af0b38ff3 (ocfs2/net: Use wait_event() in o2net_send_message_vec()). cc: Sunil Mushran Signed-off-by: Wu Fengguang Signed-off-by: Joel Becker --- fs/ocfs2/cluster/tcp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ocfs2/cluster/tcp.c b/fs/ocfs2/cluster/tcp.c index 1361997cf20..cbe2f057cc2 100644 --- a/fs/ocfs2/cluster/tcp.c +++ b/fs/ocfs2/cluster/tcp.c @@ -977,7 +977,7 @@ static int o2net_tx_can_proceed(struct o2net_node *nn, int o2net_send_message_vec(u32 msg_type, u32 key, struct kvec *caller_vec, size_t caller_veclen, u8 target_node, int *status) { - int ret; + int ret = 0; struct o2net_msg *msg = NULL; size_t veclen, caller_bytes = 0; struct kvec *vec = NULL; -- 2.41.0