/* Allocate memory if needed */
if (self->tx_buff.truesize > 0) {
- self->tx_buff.head = (__u8 *) kmalloc(self->tx_buff.truesize,
+ self->tx_buff.head = kmalloc(self->tx_buff.truesize,
GFP_KERNEL);
if (self->tx_buff.head == NULL) {
IRDA_ERROR("%s(), can't allocate memory for "