Re: [PATCH] tipc:Make the function tipc_buf_append have a return type of bool

---
 net/tipc/msg.c | 12 ++++++------
 net/tipc/msg.h |  2 +-
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/net/tipc/msg.c b/net/tipc/msg.c
index c3e96e8..52f2978 100644
--- a/net/tipc/msg.c
+++ b/net/tipc/msg.c

@@ -115,9 +115,9 @@ struct sk_buff *tipc_msg_create(uint user, uint type,
  *            out: set when successful non-complete reassembly, otherwise NULL
  * @*buf:     in:  the buffer to append. Always defined
  *            out: head buf after successful complete reassembly, otherwise NULL
- * Returns 1 when reassembly complete, otherwise 0
+ * Returns true when reassembly complete, otherwise false
  */
-int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf)
+bool tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf)
 {
 	struct sk_buff *head = *headbuf;
 	struct sk_buff *frag = *buf;

@@ -144,7 +144,7 @@ int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf)
 		skb_frag_list_init(head);
 		TIPC_SKB_CB(head)->tail = NULL;
 		*buf = NULL;
-		return 0;
+		return false;
 	}
 
 	if (!head)

@@ -171,16 +171,16 @@ int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf)
 		*buf = head;
 		TIPC_SKB_CB(head)->tail = NULL;
 		*headbuf = NULL;
-		return 1;
+		return true;
 	}
 	*buf = NULL;
-	return 0;
+	return false;
 err:
 	pr_warn_ratelimited("Unable to build fragment list\n");
 	kfree_skb(*buf);
 	kfree_skb(*headbuf);
 	*buf = *headbuf = NULL;
-	return 0;
+	return false;
 }
 
 /* tipc_msg_validate - validate basic format of received message

diff --git a/net/tipc/msg.h b/net/tipc/msg.h
index e1d3595e..00d3357 100644
--- a/net/tipc/msg.h
+++ b/net/tipc/msg.h

@@ -771,7 +771,7 @@ void tipc_msg_init(u32 own_addr, struct tipc_msg *m, u32 user, u32 type,
 struct sk_buff *tipc_msg_create(uint user, uint type, uint hdr_sz,
 				uint data_sz, u32 dnode, u32 onode,
 				u32 dport, u32 oport, int errcode);
-int tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf);
+bool tipc_buf_append(struct sk_buff **headbuf, struct sk_buff **buf);
 bool tipc_msg_bundle(struct sk_buff *bskb, struct sk_buff *skb, u32 mtu);
 
 bool tipc_msg_make_bundle(struct sk_buff **skb, u32 mtu, u32 dnode);