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-rw-r--r--drivers/usb/gadget/imx_udc.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/usb/gadget/imx_udc.c b/drivers/usb/gadget/imx_udc.c
index 168658b4b4e..239bf8ed9f4 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;