From c75e427d9349ec3e0059752cc784e1c301474c2d Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 18 Oct 2017 10:48:25 +0300 Subject: tipc: checking for NULL instead of IS_ERR() The tipc_alloc_conn() function never returns NULL, it returns error pointers, so I have fixed the check. Fixes: 14c04493cb77 ("tipc: add ability to order and receive topology events in driver") Signed-off-by: Dan Carpenter Signed-off-by: David S. Miller --- net/tipc/server.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/tipc/server.c b/net/tipc/server.c index 713077536d0c..acaef80fb88c 100644 --- a/net/tipc/server.c +++ b/net/tipc/server.c @@ -504,7 +504,7 @@ bool tipc_topsrv_kern_subscr(struct net *net, u32 port, u32 type, *(u32 *)&sub.usr_handle = port; con = tipc_alloc_conn(tipc_topsrv(net)); - if (!con) + if (IS_ERR(con)) return false; *conid = con->conid; -- cgit v1.2.3