From 94713bab649736177a1c33a39b7bb33cbd5af3a5 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Thu, 9 Apr 2009 14:09:46 +0000 Subject: [PATCH] ERR_PTR() dereference in net/rds/ib.c rdma_create_id() doesn't return NULL, only ERR_PTR(). Found by smatch (http://repo.or.cz/w/smatch.git). Compile tested. regards, dan carpenter Signed-off-by: Dan Carpenter Signed-off-by: Andy Grover Signed-off-by: David S. Miller --- net/rds/ib.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/net/rds/ib.c b/net/rds/ib.c index 4933b380985e..b9bcd32431e1 100644 --- a/net/rds/ib.c +++ b/net/rds/ib.c @@ -224,8 +224,8 @@ static int rds_ib_laddr_check(__be32 addr) * IB and iWARP capable NICs. */ cm_id = rdma_create_id(NULL, NULL, RDMA_PS_TCP); - if (!cm_id) - return -EADDRNOTAVAIL; + if (IS_ERR(cm_id)) + return PTR_ERR(cm_id); memset(&sin, 0, sizeof(sin)); sin.sin_family = AF_INET; -- GitLab