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path: root/drivers/usb/gadget/omap_udc.c
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Diffstat (limited to 'drivers/usb/gadget/omap_udc.c')
-rw-r--r--drivers/usb/gadget/omap_udc.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/usb/gadget/omap_udc.c b/drivers/usb/gadget/omap_udc.c
index a8972d7c97be..fbea51448909 100644
--- a/drivers/usb/gadget/omap_udc.c
+++ b/drivers/usb/gadget/omap_udc.c
@@ -273,9 +273,8 @@ omap_alloc_request(struct usb_ep *ep, gfp_t gfp_flags)
273{ 273{
274 struct omap_req *req; 274 struct omap_req *req;
275 275
276 req = kmalloc(sizeof *req, gfp_flags); 276 req = kzalloc(sizeof(*req), gfp_flags);
277 if (req) { 277 if (req) {
278 memset (req, 0, sizeof *req);
279 req->req.dma = DMA_ADDR_INVALID; 278 req->req.dma = DMA_ADDR_INVALID;
280 INIT_LIST_HEAD (&req->queue); 279 INIT_LIST_HEAD (&req->queue);
281 } 280 }
@@ -2586,11 +2585,10 @@ omap_udc_setup(struct platform_device *odev, struct otg_transceiver *xceiv)
2586 /* UDC_PULLUP_EN gates the chip clock */ 2585 /* UDC_PULLUP_EN gates the chip clock */
2587 // OTG_SYSCON_1_REG |= DEV_IDLE_EN; 2586 // OTG_SYSCON_1_REG |= DEV_IDLE_EN;
2588 2587
2589 udc = kmalloc (sizeof *udc, SLAB_KERNEL); 2588 udc = kzalloc(sizeof(*udc), SLAB_KERNEL);
2590 if (!udc) 2589 if (!udc)
2591 return -ENOMEM; 2590 return -ENOMEM;
2592 2591
2593 memset(udc, 0, sizeof *udc);
2594 spin_lock_init (&udc->lock); 2592 spin_lock_init (&udc->lock);
2595 2593
2596 udc->gadget.ops = &omap_gadget_ops; 2594 udc->gadget.ops = &omap_gadget_ops;