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[PATCH] USB: kzalloc() conversion in drivers/usb/gadget

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this patch converts drivers/usb to kzalloc usage.
Compile tested with allyes config.

I think there was a bug in drivers/usb/gadget/inode.c because
it used sizeof(*data) for the kmalloc() and sizeof(data) for
the memset(), since sizeof(data) just returns the size for a pointer.

Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Eric Sesterhenn
2006-02-27 13:34:10 -08:00
committed by Greg Kroah-Hartman
parent 80b6ca4832
commit 7039f4224d
9 changed files with 11 additions and 22 deletions
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6
drivers/usb/gadget/omap_udc.c
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@@ -273,9 +273,8 @@ omap_alloc_request(struct usb_ep *ep, gfp_t gfp_flags)
{
struct omap_req *req;
req = kmalloc(sizeof *req, gfp_flags);
req = kzalloc(sizeof(*req), gfp_flags);
if (req) {
memset (req, 0, sizeof *req);
req->req.dma = DMA_ADDR_INVALID;
INIT_LIST_HEAD (&req->queue);
}
@@ -2586,11 +2585,10 @@ omap_udc_setup(struct platform_device *odev, struct otg_transceiver *xceiv)
/* UDC_PULLUP_EN gates the chip clock */
// OTG_SYSCON_1_REG |= DEV_IDLE_EN;
udc = kmalloc (sizeof *udc, SLAB_KERNEL);
udc = kzalloc(sizeof(*udc), SLAB_KERNEL);
if (!udc)
return -ENOMEM;
memset(udc, 0, sizeof *udc);
spin_lock_init (&udc->lock);
udc->gadget.ops = &omap_gadget_ops;