1 files changed, 3 insertions, 6 deletions

diff --git a/drivers/usb/gadget/zero.c b/drivers/usb/gadget/zero.c
index 7078374d0b79..a2e6e3fc8c8d 100644
--- a/drivers/usb/gadget/zero.c
+++ b/drivers/usb/gadget/zero.c
@@ -481,8 +481,7 @@ alloc_ep_req (struct usb_ep *ep, unsigned length)
         req = usb_ep_alloc_request (ep, GFP_ATOMIC);
         if (req) {
                 req->length = length;
-                req->buf = usb_ep_alloc_buffer (ep, length,
-                                &req->dma, GFP_ATOMIC);
+                req->buf = kmalloc(length, GFP_ATOMIC);
                 if (!req->buf) {
                         usb_ep_free_request (ep, req);
                         req = NULL;
@@ -493,8 +492,7 @@ alloc_ep_req (struct usb_ep *ep, unsigned length)
 
 static void free_ep_req (struct usb_ep *ep, struct usb_request *req)
 {
-        if (req->buf)
-                usb_ep_free_buffer (ep, req->buf, req->dma, req->length);
+        kfree(req->buf);
         usb_ep_free_request (ep, req);
 }
 
@@ -1199,8 +1197,7 @@ autoconf_fail:
         dev->req = usb_ep_alloc_request (gadget->ep0, GFP_KERNEL);
         if (!dev->req)
                 goto enomem;
-        dev->req->buf = usb_ep_alloc_buffer (gadget->ep0, USB_BUFSIZ,
-                                &dev->req->dma, GFP_KERNEL);
+        dev->req->buf = kmalloc(USB_BUFSIZ, GFP_KERNEL);
         if (!dev->req->buf)
                 goto enomem;