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[PATCH] USB: convert kcalloc to kzalloc

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This patch converts kcalloc(1, ...) calls to use the new kzalloc() function.

Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Pekka Enberg 2005-09-06 15:18:34 -07:00 committed by Linus Torvalds
parent a97e148a8b
commit 7b842b6e37
8 changed files with 8 additions and 8 deletions
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2
drivers/usb/atm/usbatm.c
View File

@ -960,7 +960,7 @@ int usbatm_usb_probe(struct usb_interface *intf, const struct usb_device_id *id,
intf->altsetting->desc.bInterfaceNumber);
/* instance init */
instance = kcalloc(1, sizeof(*instance) + sizeof(struct urb *) * (num_rcv_urbs + num_snd_urbs), GFP_KERNEL);
instance = kzalloc(sizeof(*instance) + sizeof(struct urb *) * (num_rcv_urbs + num_snd_urbs), GFP_KERNEL);
if (!instance) {
dev_dbg(dev, "%s: no memory for instance data!\n", __func__);
return -ENOMEM;

2
drivers/usb/core/hcd.c
View File

@ -1669,7 +1669,7 @@ struct usb_hcd *usb_create_hcd (const struct hc_driver *driver,
{
struct usb_hcd *hcd;
hcd = kcalloc(1, sizeof(*hcd) + driver->hcd_priv_size, GFP_KERNEL);
hcd = kzalloc(sizeof(*hcd) + driver->hcd_priv_size, GFP_KERNEL);
if (!hcd) {
dev_dbg (dev, "hcd alloc failed\n");
return NULL;

2
drivers/usb/host/ehci-sched.c
View File

@ -638,7 +638,7 @@ iso_stream_alloc (unsigned mem_flags)
{
struct ehci_iso_stream *stream;
stream = kcalloc(1, sizeof *stream, mem_flags);
stream = kzalloc(sizeof *stream, mem_flags);
if (likely (stream != NULL)) {
INIT_LIST_HEAD(&stream->td_list);
INIT_LIST_HEAD(&stream->free_list);

2
drivers/usb/host/isp116x-hcd.c
View File

@ -717,7 +717,7 @@ static int isp116x_urb_enqueue(struct usb_hcd *hcd,
}
/* avoid all allocations within spinlocks: request or endpoint */
if (!hep->hcpriv) {
ep = kcalloc(1, sizeof *ep, mem_flags);
ep = kzalloc(sizeof *ep, mem_flags);
if (!ep)
return -ENOMEM;
}

2
drivers/usb/host/sl811-hcd.c
View File

@ -835,7 +835,7 @@ static int sl811h_urb_enqueue(
/* avoid all allocations within spinlocks */
if (!hep->hcpriv)
ep = kcalloc(1, sizeof *ep, mem_flags);
ep = kzalloc(sizeof *ep, mem_flags);
spin_lock_irqsave(&sl811->lock, flags);

2
drivers/usb/input/acecad.c
View File

@ -152,7 +152,7 @@ static int usb_acecad_probe(struct usb_interface *intf, const struct usb_device_
pipe = usb_rcvintpipe(dev, endpoint->bEndpointAddress);
maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));
acecad = kcalloc(1, sizeof(struct usb_acecad), GFP_KERNEL);
acecad = kzalloc(sizeof(struct usb_acecad), GFP_KERNEL);
if (!acecad)
return -ENOMEM;

2
drivers/usb/input/itmtouch.c
View File

@ -166,7 +166,7 @@ static int itmtouch_probe(struct usb_interface *intf, const struct usb_device_id
interface = intf->cur_altsetting;
endpoint = &interface->endpoint[0].desc;
if (!(itmtouch = kcalloc(1, sizeof(struct itmtouch_dev), GFP_KERNEL))) {
if (!(itmtouch = kzalloc(sizeof(struct itmtouch_dev), GFP_KERNEL))) {
err("%s - Out of memory.", __FUNCTION__);
return -ENOMEM;
}

2
drivers/usb/input/pid.c
View File

@ -263,7 +263,7 @@ int hid_pid_init(struct hid_device *hid)
struct hid_ff_pid *private;
struct hid_input *hidinput = list_entry(&hid->inputs, struct hid_input, list);
private = hid->ff_private = kcalloc(1, sizeof(struct hid_ff_pid), GFP_KERNEL);
private = hid->ff_private = kzalloc(sizeof(struct hid_ff_pid), GFP_KERNEL);
if (!private)
return -ENOMEM;