diff options
| author | Eric Sesterhenn <snakebyte@gmx.de> | 2006-02-27 13:34:10 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2006-03-20 14:49:59 -0800 |
| commit | 7039f4224d4e40b06308d5c1a97427af1a142459 (patch) | |
| tree | 4529171195b1008e8615bb4b39a129ddda463b16 /drivers/usb/gadget/omap_udc.c | |
| parent | 80b6ca48321974a6566a1c9048ba34f60420bca6 (diff) | |
| download | lwn-7039f4224d4e40b06308d5c1a97427af1a142459.tar.gz lwn-7039f4224d4e40b06308d5c1a97427af1a142459.zip | |
[PATCH] USB: kzalloc() conversion in drivers/usb/gadget
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>
Diffstat (limited to 'drivers/usb/gadget/omap_udc.c')
| -rw-r--r-- | drivers/usb/gadget/omap_udc.c | 6 |
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) { 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; |