From mboxrd@z Thu Jan 1 00:00:00 1970 From: SZ Lin Subject: [PATCH 3/6] net: moxa: Fix comparison to NULL could be written with ! Date: Sat, 29 Jul 2017 18:42:36 +0800 Message-ID: <20170729104239.14999-4-sz.lin@moxa.com> References: <20170729104239.14999-1-sz.lin@moxa.com> Cc: jarod@redhat.com, jonas.jensen@gmail.com, edumazet@google.com, bhumirks@gmail.com, tklauser@distanz.ch, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, SZ Lin To: davem@davemloft.net Return-path: In-Reply-To: <20170729104239.14999-1-sz.lin@moxa.com> Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org 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 --- drivers/net/ethernet/moxa/moxart_ether.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/ethernet/moxa/moxart_ether.c b/drivers/net/ethernet/moxa/moxart_ether.c index 9997e72103d5..1d6384873393 100644 --- a/drivers/net/ethernet/moxa/moxart_ether.c +++ b/drivers/net/ethernet/moxa/moxart_ether.c @@ -494,7 +494,7 @@ static int moxart_mac_probe(struct platform_device *pdev) priv->tx_desc_base = dma_alloc_coherent(NULL, TX_REG_DESC_SIZE * TX_DESC_NUM, &priv->tx_base, GFP_DMA | GFP_KERNEL); - if (priv->tx_desc_base == NULL) { + if (!priv->tx_desc_base) { ret = -ENOMEM; goto init_fail; } @@ -502,7 +502,7 @@ static int moxart_mac_probe(struct platform_device *pdev) priv->rx_desc_base = dma_alloc_coherent(NULL, RX_REG_DESC_SIZE * RX_DESC_NUM, &priv->rx_base, GFP_DMA | GFP_KERNEL); - if (priv->rx_desc_base == NULL) { + if (!priv->rx_desc_base) { ret = -ENOMEM; goto init_fail; } -- 2.13.3