Commit 562a9f91 authored by Insu Yun's avatar Insu Yun Committed by David S. Miller

et131x: check return value of dma_alloc_coherent

For error handling, dma_alloc_coherent's return value
needs to be checked, not argument.
Signed-off-by: default avatarInsu Yun <wuninsu@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4fbe366c
...@@ -2380,7 +2380,7 @@ static int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter) ...@@ -2380,7 +2380,7 @@ static int et131x_tx_dma_memory_alloc(struct et131x_adapter *adapter)
sizeof(u32), sizeof(u32),
&tx_ring->tx_status_pa, &tx_ring->tx_status_pa,
GFP_KERNEL); GFP_KERNEL);
if (!tx_ring->tx_status_pa) { if (!tx_ring->tx_status) {
dev_err(&adapter->pdev->dev, dev_err(&adapter->pdev->dev,
"Cannot alloc memory for Tx status block\n"); "Cannot alloc memory for Tx status block\n");
return -ENOMEM; return -ENOMEM;
......
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