1 files changed, 4 insertions, 13 deletions

diff --git a/drivers/usb/gadget/udc/s3c2410_udc.c b/drivers/usb/gadget/udc/s3c2410_udc.c
index f154f49e98c8..8bf5ad7a59ad 100644
--- a/drivers/usb/gadget/udc/s3c2410_udc.c
+++ b/drivers/usb/gadget/udc/s3c2410_udc.c
@@ -1871,13 +1871,9 @@ static int s3c2410_udc_probe(struct platform_device *pdev)
         if (retval)
                 goto err_add_udc;
 
-        if (s3c2410_udc_debugfs_root) {
-                udc->regs_info = debugfs_create_file("registers", S_IRUGO,
-                                s3c2410_udc_debugfs_root,
-                                udc, &s3c2410_udc_debugfs_fops);
-                if (!udc->regs_info)
-                        dev_warn(dev, "debugfs file creation failed\n");
-        }
+        udc->regs_info = debugfs_create_file("registers", S_IRUGO,
+                                             s3c2410_udc_debugfs_root, udc,
+                                             &s3c2410_udc_debugfs_fops);
 
         dev_dbg(dev, "probe ok\n");
 
@@ -1994,11 +1990,6 @@ static int __init udc_init(void)
         dprintk(DEBUG_NORMAL, "%s\n", gadget_name);
 
         s3c2410_udc_debugfs_root = debugfs_create_dir(gadget_name, NULL);
-        if (IS_ERR(s3c2410_udc_debugfs_root)) {
-                pr_err("%s: debugfs dir creation failed %ld\n",
-                        gadget_name, PTR_ERR(s3c2410_udc_debugfs_root));
-                s3c2410_udc_debugfs_root = NULL;
-        }
 
         retval = platform_driver_register(&udc_driver_24x0);
         if (retval)
@@ -2014,7 +2005,7 @@ err:
 static void __exit udc_exit(void)
 {
         platform_driver_unregister(&udc_driver_24x0);
-        debugfs_remove(s3c2410_udc_debugfs_root);
+        debugfs_remove_recursive(s3c2410_udc_debugfs_root);
 }
 
 module_init(udc_init);