1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/net/irda/nsc-ircc.c b/drivers/net/irda/nsc-ircc.c
index 2a4f2f153244..9cf836b57c49 100644
--- a/drivers/net/irda/nsc-ircc.c
+++ b/drivers/net/irda/nsc-ircc.c
@@ -431,22 +431,20 @@ static int __init nsc_ircc_open(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 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 out3;
         }
-        memset(self->tx_buff.head, 0, self->tx_buff.truesize);
 
         self->rx_buff.in_frame = FALSE;
         self->rx_buff.state = OUTSIDE_FRAME;