netdev - [PATCH] include/net/tcp.h: whitespace cleanup at tcp_v4

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Date:   Sun, 21 Apr 2019 00:50:42 +0900
From:   "Daniel T. Lee" <danieltimlee@...il.com>
To:     Eric Dumazet <edumazet@...gle.com>
Cc:     netdev@...r.kernel.org
Subject: [PATCH] include/net/tcp.h: whitespace cleanup at tcp_v4_check

This patch makes trivial whitespace fix to the function
tcp_v4_check at include/net/tcp.h file.

It has stylistic issue, which is "space required after that ','"
and it can be confirmed with ./scripts/checkpatch.pl tool.

    ERROR: space required after that ',' (ctx:VxV)
    #29: FILE: include/net/tcp.h:1317:
    +	        return csum_tcpudp_magic(saddr,daddr,len,IPPROTO_TCP,base);
         	                              ^

Signed-off-by: Daniel T. Lee <danieltimlee@...il.com>
---
 include/net/tcp.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/net/tcp.h b/include/net/tcp.h
index 68ee02523b87..7cf1181630a3 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -1314,7 +1314,7 @@ static inline void tcp_update_wl(struct tcp_sock *tp, u32 seq)
 static inline __sum16 tcp_v4_check(int len, __be32 saddr,
 				   __be32 daddr, __wsum base)
 {
-	return csum_tcpudp_magic(saddr,daddr,len,IPPROTO_TCP,base);
+	return csum_tcpudp_magic(saddr, daddr, len, IPPROTO_TCP, base);
 }

 static inline bool tcp_checksum_complete(struct sk_buff *skb)
-- 
2.17.1