diff --git a/drivers/usb/gadget/r8a66597-udc.h b/drivers/usb/gadget/r8a66597-udc.h index f763b5190afa..5fc22e09a0f1 100644 --- a/drivers/usb/gadget/r8a66597-udc.h +++ b/drivers/usb/gadget/r8a66597-udc.h @@ -136,7 +136,7 @@ static inline void r8a66597_read_fifo(struct r8a66597 *r8a66597, int len) { void __iomem *fifoaddr = r8a66597->reg + offset; - unsigned int data; + unsigned int data = 0; int i; if (r8a66597->pdata->on_chip) {