linux-kernel - [PATCH] sunrpc: Remove unused function ip_map

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Date:   Tue,  6 Apr 2021 11:46:59 +0800
From:   Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
To:     bfields@...ldses.org
Cc:     chuck.lever@...cle.com, trond.myklebust@...merspace.com,
        anna.schumaker@...app.com, davem@...emloft.net, kuba@...nel.org,
        linux-nfs@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
Subject: [PATCH] sunrpc: Remove unused function ip_map_lookup

Fix the following clang warnings:

net/sunrpc/svcauth_unix.c:306:30: warning: unused function
'ip_map_lookup' [-Wunused-function].

Reported-by: Abaci Robot <abaci@...ux.alibaba.com>
Signed-off-by: Jiapeng Chong <jiapeng.chong@...ux.alibaba.com>
---
 net/sunrpc/svcauth_unix.c | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index 97c0bdd..35b7966 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -303,15 +303,6 @@ static struct ip_map *__ip_map_lookup(struct cache_detail *cd, char *class,
 		return NULL;
 }
 
-static inline struct ip_map *ip_map_lookup(struct net *net, char *class,
-		struct in6_addr *addr)
-{
-	struct sunrpc_net *sn;
-
-	sn = net_generic(net, sunrpc_net_id);
-	return __ip_map_lookup(sn->ip_map_cache, class, addr);
-}
-
 static int __ip_map_update(struct cache_detail *cd, struct ip_map *ipm,
 		struct unix_domain *udom, time64_t expiry)
 {
-- 
1.8.3.1