From: LABBE Corentin <clabbe.montjoie@gmail.com>
Date: Wed, 8 Feb 2017 08:31:16 +0000 (+0100)
Subject: net: stmmac: Rewrite two test against NULL value
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=662ec2b7e842c0bb1ef482060497c44afa3f1037;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

net: stmmac: Rewrite two test against NULL value

This patch rewrite two test against NULL value with correct style.

Signed-off-by: Corentin Labbe <clabbe.montjoie@gmail.com>
Acked-by: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
index ed813752e23b..cc88bdb929dd 100644
--- a/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
+++ b/drivers/net/ethernet/stmicro/stmmac/stmmac_main.c
@@ -689,7 +689,7 @@ static void stmmac_adjust_link(struct net_device *dev)
 	int new_state = 0;
 	unsigned int fc = priv->flow_ctrl, pause_time = priv->pause;
 
-	if (phydev == NULL)
+	if (!phydev)
 		return;
 
 	spin_lock_irqsave(&priv->lock, flags);
@@ -1131,7 +1131,7 @@ static void dma_free_tx_skbufs(struct stmmac_priv *priv)
 						 DMA_TO_DEVICE);
 		}
 
-		if (priv->tx_skbuff[i] != NULL) {
+		if (priv->tx_skbuff[i]) {
 			dev_kfree_skb_any(priv->tx_skbuff[i]);
 			priv->tx_skbuff[i] = NULL;
 			priv->tx_skbuff_dma[i].buf = 0;