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 <dan.carpenter@oracle.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

1 files changed, 3 insertions, 3 deletions

diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c
index 38ef61dbee0..c125614ac25 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;
         }