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USB: FHCI: Correct the size argument to kzalloc 

urb_priv->tds has type struct td **, not struct td *, so the
elements of the array should have pointer type, not structure type.

Convert kzalloc to kcalloc as well.

The semantic patch that makes this change is as follows:
(http://coccinelle.lip6.fr/)

// <smpl>
@disable sizeof_type_expr@
type T;
T **x;
@@

  x =
  <+...sizeof(
- T
+ *x
  )...+>
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Julia Lawall 2009-12-30 15:34:37 +01:00 committed by Greg Kroah-Hartman
parent 0f2c2d7bbb
commit 4585ef11d2
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/host/fhci-hcd.c
View File

@ -433,7 +433,7 @@ static int fhci_urb_enqueue(struct usb_hcd *hcd, struct urb *urb,
return -ENOMEM;
/* allocate the private part of the URB */
urb_priv->tds = kzalloc(size * sizeof(struct td), mem_flags);
urb_priv->tds = kcalloc(size, sizeof(*urb_priv->tds), mem_flags);
if (!urb_priv->tds) {
kfree(urb_priv);
return -ENOMEM;