From 3af336376f77859da84bb1156ef29d5337b316a9 Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 4 Nov 2011 21:27:32 +0300 Subject: [PATCH] IB/srpt: Fix ERR_PTR() vs. NULL checking confusion transport_init_session() and target_fabric_configfs_init() don't return NULL pointers, they only return ERR_PTRs or valid pointers. Signed-off-by: Dan Carpenter Signed-off-by: Roland Dreier --- drivers/infiniband/ulp/srpt/ib_srpt.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c index 38ef61dbee0a..c125614ac256 100644 --- a/drivers/infiniband/ulp/srpt/ib_srpt.c +++ b/drivers/infiniband/ulp/srpt/ib_srpt.c @@ -2595,7 +2595,7 @@ static int srpt_cm_req_recv(struct ib_cm_id *cm_id, } ch->sess = transport_init_session(); - if (!ch->sess) { + if (IS_ERR(ch->sess)) { rej->reason = __constant_cpu_to_be32( SRP_LOGIN_REJ_INSUFFICIENT_RESOURCES); pr_debug("Failed to create session\n"); @@ -4009,10 +4009,10 @@ static int __init srpt_init_module(void) goto out; } - ret = -ENODEV; srpt_target = target_fabric_configfs_init(THIS_MODULE, "srpt"); - if (!srpt_target) { + if (IS_ERR(srpt_target)) { printk(KERN_ERR "couldn't register\n"); + ret = PTR_ERR(srpt_target); goto out; } -- 2.39.2