forked from Minki/linux
thunderbolt: Correct the size argument to devm_kzalloc
nhi->rx_rings does not have type as struct tb_ring *, as it is a double pointer so the elements of the array should have pointer type, not structure type. The Coccinelle semantic patch that makes this change is as follows: // <smpl> @disable sizeof_type_expr@ type T; T **x; @@ x = <+...sizeof( - T + *x )...+> // </smpl> Signed-off-by: Himangi Saraogi <himangi774@gmail.com> Acked-by: Julia Lawall <julia.lawall@lip6.fr> Cc: Andreas Noever <andreas.noever@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
6b5fa77608
commit
fc51768ba2
@ -570,10 +570,10 @@ static int nhi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
|
||||
INIT_WORK(&nhi->interrupt_work, nhi_interrupt_work);
|
||||
|
||||
nhi->tx_rings = devm_kzalloc(&pdev->dev,
|
||||
nhi->hop_count * sizeof(struct tb_ring),
|
||||
nhi->hop_count * sizeof(*nhi->tx_rings),
|
||||
GFP_KERNEL);
|
||||
nhi->rx_rings = devm_kzalloc(&pdev->dev,
|
||||
nhi->hop_count * sizeof(struct tb_ring),
|
||||
nhi->hop_count * sizeof(*nhi->rx_rings),
|
||||
GFP_KERNEL);
|
||||
if (!nhi->tx_rings || !nhi->rx_rings)
|
||||
return -ENOMEM;
|
||||
|
Loading…
Reference in New Issue
Block a user