netdev - [PATCH net-next] ethernet: use IS_ERR_OR

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Date:	Fri, 19 Dec 2014 13:20:57 +0800
From:	roy.qing.li@...il.com
To:	netdev@...r.kernel.org
Subject: [PATCH net-next] ethernet: use IS_ERR_OR_NULL as much as possible

From: Li RongQing <roy.qing.li@...il.com>

Signed-off-by: Li RongQing <roy.qing.li@...il.com>
---
 drivers/net/ethernet/broadcom/tg3.c  | 2 +-
 drivers/net/ethernet/realtek/r8169.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index bb48a61..2e6e504 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -7858,7 +7858,7 @@ static int tg3_tso_bug(struct tg3 *tp, struct tg3_napi *tnapi,
 
 	segs = skb_gso_segment(skb, tp->dev->features &
 				    ~(NETIF_F_TSO | NETIF_F_TSO6));
-	if (IS_ERR(segs) || !segs)
+	if (IS_ERR_OR_NULL(segs))
 		goto tg3_tso_bug_end;
 
 	do {
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 14a1c5c..254dbe4 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -6876,7 +6876,7 @@ static void r8169_csum_workaround(struct rtl8169_private *tp,
 
 		features &= ~(NETIF_F_SG | NETIF_F_IPV6_CSUM | NETIF_F_TSO6);
 		segs = skb_gso_segment(skb, features);
-		if (IS_ERR(segs) || !segs)
+		if (IS_ERR_OR_NULL(segs))
 			goto drop;
 
 		do {
-- 
2.1.0

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