From: Hans Wippel <hwippel@linux.vnet.ibm.com>
Date: Fri, 7 Apr 2017 07:15:38 +0000 (+0200)
Subject: s390/netiucv: improve endianness handling
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=6c37c60c2d3cd064b5abe838a0d5dc6255ea36fa;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

s390/netiucv: improve endianness handling

Replace ntohs with endianness conversion for the SKB protocol assignment
to avoid an endianness warning reported by sparse. No functional change.

Signed-off-by: Hans Wippel <hwippel@linux.vnet.ibm.com>
Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c
index 3f85b97ab8d2..dba94b486f05 100644
--- a/drivers/s390/net/netiucv.c
+++ b/drivers/s390/net/netiucv.c
@@ -635,7 +635,7 @@ static void netiucv_unpack_skb(struct iucv_connection *conn,
 	skb_put(pskb, NETIUCV_HDRLEN);
 	pskb->dev = dev;
 	pskb->ip_summed = CHECKSUM_NONE;
-	pskb->protocol = ntohs(ETH_P_IP);
+	pskb->protocol = cpu_to_be16(ETH_P_IP);
 
 	while (1) {
 		struct sk_buff *skb;