1 files changed, 14 insertions, 12 deletions

diff --git a/drivers/usb/gadget/legacy/dbgp.c b/drivers/usb/gadget/legacy/dbgp.c
index 1b075132f8f1..633683a72a11 100644
--- a/drivers/usb/gadget/legacy/dbgp.c
+++ b/drivers/usb/gadget/legacy/dbgp.c
@@ -237,7 +237,7 @@ static void dbgp_unbind(struct usb_gadget *gadget)
 static unsigned char tty_line;
 #endif
 
-static int __init dbgp_configure_endpoints(struct usb_gadget *gadget)
+static int dbgp_configure_endpoints(struct usb_gadget *gadget)
 {
         int stp;
 
@@ -273,19 +273,10 @@ static int __init dbgp_configure_endpoints(struct usb_gadget *gadget)
 
         dbgp.serial->in->desc = &i_desc;
         dbgp.serial->out->desc = &o_desc;
-
-        if (gserial_alloc_line(&tty_line)) {
-                stp = 3;
-                goto fail_3;
-        }
+#endif
 
         return 0;
 
-fail_3:
-        dbgp.o_ep->driver_data = NULL;
-#else
-        return 0;
-#endif
 fail_2:
         dbgp.i_ep->driver_data = NULL;
 fail_1:
@@ -324,10 +315,17 @@ static int __init dbgp_bind(struct usb_gadget *gadget,
                 err = -ENOMEM;
                 goto fail;
         }
+
+        if (gserial_alloc_line(&tty_line)) {
+                stp = 4;
+                err = -ENODEV;
+                goto fail;
+        }
 #endif
+
         err = dbgp_configure_endpoints(gadget);
         if (err < 0) {
-                stp = 4;
+                stp = 5;
                 goto fail;
         }
 
@@ -383,6 +381,10 @@ static int dbgp_setup(struct usb_gadget *gadget,
 #ifdef CONFIG_USB_G_DBGP_PRINTK
                 err = dbgp_enable_ep();
 #else
+                err = dbgp_configure_endpoints(gadget);
+                if (err < 0) {
+                        goto fail;
+                }
                 err = gserial_connect(dbgp.serial, tty_line);
 #endif
                 if (err < 0)