From: Mianhan Liu <liumh1@shanghaitech.edu.cn>
Date: Mon, 20 Sep 2021 11:58:31 +0000 (+0800)
Subject: net/ipv4/xfrm4_tunnel.c: remove superfluous header files from xfrm4_tunnel.c
X-Git-Tag: v6.6.17~8953^2~16^2~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=83688aec17bf3203d8477a9dd7cce88132950798;p=platform%2Fkernel%2Flinux-rpi.git

net/ipv4/xfrm4_tunnel.c: remove superfluous header files from xfrm4_tunnel.c

xfrm4_tunnel.c hasn't use any macro or function declared in mutex.h and ip.h
Thus, these files can be removed from xfrm4_tunnel.c safely without affecting
the compilation of the net module.

Signed-off-by: Mianhan Liu <liumh1@shanghaitech.edu.cn>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
---

diff --git a/net/ipv4/xfrm4_tunnel.c b/net/ipv4/xfrm4_tunnel.c
index f4555a8..9d4f418 100644
--- a/net/ipv4/xfrm4_tunnel.c
+++ b/net/ipv4/xfrm4_tunnel.c
@@ -8,9 +8,7 @@
 
 #include <linux/skbuff.h>
 #include <linux/module.h>
-#include <linux/mutex.h>
 #include <net/xfrm.h>
-#include <net/ip.h>
 #include <net/protocol.h>
 
 static int ipip_output(struct xfrm_state *x, struct sk_buff *skb)