1 files changed, 5 insertions, 2 deletions

diff --git a/drivers/usb/gadget/imx_udc.c b/drivers/usb/gadget/imx_udc.c
index 168658b4b4e2..239bf8ed9f4a 100644
--- a/drivers/usb/gadget/imx_udc.c
+++ b/drivers/usb/gadget/imx_udc.c
@@ -734,9 +734,12 @@ static struct usb_request *imx_ep_alloc_request
 {
         struct imx_request *req;
 
+        if (!usb_ep)
+                return NULL;
+
         req = kzalloc(sizeof *req, gfp_flags);
-        if (!req || !usb_ep)
-                return 0;
+        if (!req)
+                return NULL;
 
         INIT_LIST_HEAD(&req->queue);
         req->in_use = 0;