diff options
Diffstat (limited to 'drivers/net/irda/ali-ircc.c')
| -rw-r--r-- | drivers/net/irda/ali-ircc.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/irda/ali-ircc.c b/drivers/net/irda/ali-ircc.c index 9cea451a608..3adb43ce138 100644 --- a/drivers/net/irda/ali-ircc.c +++ b/drivers/net/irda/ali-ircc.c @@ -352,21 +352,19 @@ static int ali_ircc_open(int i, chipio_t *info) /* Allocate memory if needed */ self->rx_buff.head = dma_alloc_coherent(NULL, self->rx_buff.truesize, - &self->rx_buff_dma, GFP_KERNEL); + &self->rx_buff_dma, GFP_KERNEL | __GFP_ZERO); if (self->rx_buff.head == NULL) { err = -ENOMEM; goto err_out2; } - memset(self->rx_buff.head, 0, self->rx_buff.truesize); self->tx_buff.head = dma_alloc_coherent(NULL, self->tx_buff.truesize, - &self->tx_buff_dma, GFP_KERNEL); + &self->tx_buff_dma, GFP_KERNEL | __GFP_ZERO); if (self->tx_buff.head == NULL) { err = -ENOMEM; goto err_out3; } - memset(self->tx_buff.head, 0, self->tx_buff.truesize); self->rx_buff.in_frame = FALSE; self->rx_buff.state = OUTSIDE_FRAME; |