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net: moxa: Fix comparison to NULL could be written with !
Fixed coding style for null comparisons in moxart_ether driver to be more consistent with the rest of the kernel coding style Signed-off-by: SZ Lin <sz.lin@moxa.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -494,7 +494,7 @@ static int moxart_mac_probe(struct platform_device *pdev)
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priv->tx_desc_base = dma_alloc_coherent(NULL, TX_REG_DESC_SIZE *
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TX_DESC_NUM, &priv->tx_base,
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GFP_DMA | GFP_KERNEL);
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if (priv->tx_desc_base == NULL) {
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if (!priv->tx_desc_base) {
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ret = -ENOMEM;
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goto init_fail;
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}
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@ -502,7 +502,7 @@ static int moxart_mac_probe(struct platform_device *pdev)
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priv->rx_desc_base = dma_alloc_coherent(NULL, RX_REG_DESC_SIZE *
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RX_DESC_NUM, &priv->rx_base,
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GFP_DMA | GFP_KERNEL);
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if (priv->rx_desc_base == NULL) {
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if (!priv->rx_desc_base) {
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ret = -ENOMEM;
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goto init_fail;
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}
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