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path: root/drivers/net/wan/fsl_ucc_hdlc.c
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Diffstat (limited to 'drivers/net/wan/fsl_ucc_hdlc.c')
-rw-r--r--drivers/net/wan/fsl_ucc_hdlc.c7
1 files changed, 3 insertions, 4 deletions
diff --git a/drivers/net/wan/fsl_ucc_hdlc.c b/drivers/net/wan/fsl_ucc_hdlc.c
index 839fa7715709..be6485428198 100644
--- a/drivers/net/wan/fsl_ucc_hdlc.c
+++ b/drivers/net/wan/fsl_ucc_hdlc.c
@@ -279,10 +279,9 @@ static int uhdlc_init(struct ucc_hdlc_private *priv)
iowrite16be(DEFAULT_HDLC_ADDR, &priv->ucc_pram->haddr4);
/* Get BD buffer */
- bd_buffer = dma_zalloc_coherent(priv->dev,
- (RX_BD_RING_LEN + TX_BD_RING_LEN) *
- MAX_RX_BUF_LENGTH,
- &bd_dma_addr, GFP_KERNEL);
+ bd_buffer = dma_alloc_coherent(priv->dev,
+ (RX_BD_RING_LEN + TX_BD_RING_LEN) * MAX_RX_BUF_LENGTH,
+ &bd_dma_addr, GFP_KERNEL);
if (!bd_buffer) {
dev_err(priv->dev, "Could not allocate buffer descriptors\n");