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staging: octeon-usb: Replace kmalloc with kmalloc_array

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Replace kmalloc with specialized function kmalloc_array
when the size is a multiplication of:
	number_of_elements * size_of_element

Signed-off-by: Cristina Moraru <cristina.moraru09@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Cristina Moraru 2015-10-21 20:00:50 +03:00 committed by Greg Kroah-Hartman
parent ffca44fb93
commit 73eee567cb
1 changed files with 3 additions and 3 deletions
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6
drivers/staging/octeon-usb/octeon-hcd.c
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@ -3216,9 +3216,9 @@ static int octeon_usb_urb_enqueue(struct usb_hcd *hcd,
* Allocate a structure to use for our private list of * Allocate a structure to use for our private list of
* isochronous packets. * isochronous packets.
*/ */
iso_packet = kmalloc(urb->number_of_packets * iso_packet = kmalloc_array(urb->number_of_packets,
sizeof(struct cvmx_usb_iso_packet), sizeof(struct cvmx_usb_iso_packet),
GFP_ATOMIC); GFP_ATOMIC);
if (iso_packet) { if (iso_packet) {
int i; int i;
/* Fill the list with the data from the URB */ /* Fill the list with the data from the URB */