1 files changed, 11 insertions, 5 deletions

diff --git a/drivers/scsi/hosts.c b/drivers/scsi/hosts.c
index 880c78bff0e1..ed7e0a1fc34d 100644
--- a/drivers/scsi/hosts.c
+++ b/drivers/scsi/hosts.c
@@ -218,18 +218,24 @@ int scsi_add_host(struct Scsi_Host *shost, struct device *dev)
 
         get_device(&shost->shost_gendev);
 
-        if (shost->transportt->host_size &&
-            (shost->shost_data = kzalloc(shost->transportt->host_size,
-                                         GFP_KERNEL)) == NULL)
-                goto out_del_classdev;
+        if (shost->transportt->host_size) {
+                shost->shost_data = kzalloc(shost->transportt->host_size,
+                                         GFP_KERNEL);
+                if (shost->shost_data == NULL) {
+                        error = -ENOMEM;
+                        goto out_del_classdev;
+                }
+        }
 
         if (shost->transportt->create_work_queue) {
                 snprintf(shost->work_q_name, KOBJ_NAME_LEN, "scsi_wq_%d",
                         shost->host_no);
                 shost->work_q = create_singlethread_workqueue(
                                         shost->work_q_name);
-                if (!shost->work_q)
+                if (!shost->work_q) {
+                        error = -EINVAL;
                         goto out_free_shost_data;
+                }
         }
 
         error = scsi_sysfs_add_host(shost);