1 files changed, 18 insertions, 20 deletions

diff --git a/block/bsg.c b/block/bsg.c
index cdb00e5544b1..b25378459ff0 100644
--- a/block/bsg.c
+++ b/block/bsg.c
@@ -1057,39 +1057,37 @@ static int __init bsg_init(void)
 
         bsg_class = class_create(THIS_MODULE, "bsg");
         if (IS_ERR(bsg_class)) {
-                kmem_cache_destroy(bsg_cmd_cachep);
-                return PTR_ERR(bsg_class);
+                ret = PTR_ERR(bsg_class);
+                goto destroy_kmemcache;
         }
 
         ret = alloc_chrdev_region(&devid, 0, BSG_MAX_DEVS, "bsg");
-        if (ret) {
-                kmem_cache_destroy(bsg_cmd_cachep);
-                class_destroy(bsg_class);
-                return ret;
-        }
+        if (ret)
+                goto destroy_bsg_class;
 
         bsg_major = MAJOR(devid);
 
         cdev_init(&bsg_cdev, &bsg_fops);
         ret = cdev_add(&bsg_cdev, MKDEV(bsg_major, 0), BSG_MAX_DEVS);
-        if (ret) {
-                kmem_cache_destroy(bsg_cmd_cachep);
-                class_destroy(bsg_class);
-                unregister_chrdev_region(MKDEV(bsg_major, 0), BSG_MAX_DEVS);
-                return ret;
-        }
+        if (ret)
+                goto unregister_chrdev;
 
         ret = scsi_register_interface(&bsg_intf);
-        if (ret) {
-                printk(KERN_ERR "bsg: failed register scsi interface %d\n", ret);
-                kmem_cache_destroy(bsg_cmd_cachep);
-                class_destroy(bsg_class);
-                unregister_chrdev(bsg_major, "bsg");
-                return ret;
-        }
+        if (ret)
+                goto remove_cdev;
 
         printk(KERN_INFO "%s loaded (major %d)\n", bsg_version, bsg_major);
         return 0;
+remove_cdev:
+        printk(KERN_ERR "bsg: failed register scsi interface %d\n", ret);
+        cdev_del(&bsg_cdev);
+unregister_chrdev:
+        unregister_chrdev_region(MKDEV(bsg_major, 0), BSG_MAX_DEVS);
+destroy_bsg_class:
+        class_destroy(bsg_class);
+destroy_kmemcache:
+        kmem_cache_destroy(bsg_cmd_cachep);
+        return ret;
 }
 
 MODULE_AUTHOR("Jens Axboe");