From: SZ Lin <sz.lin@moxa.com>
Date: Sat, 29 Jul 2017 10:42:36 +0000 (+0800)
Subject: net: moxa: Fix comparison to NULL could be written with !
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e8048b84bbfd3e7010beb41c251ff5dc27dab955;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

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>
---

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;
 	}