From 4fe171bb81b13b40bf568330ec3716dfb304ced1 Mon Sep 17 00:00:00 2001 From: zhengbin Date: Thu, 21 Nov 2019 09:12:18 +0000 Subject: afs: Remove set but not used variable 'ret' Fixes gcc '-Wunused-but-set-variable' warning: fs/afs/server.c: In function afs_install_server: fs/afs/server.c:157:6: warning: variable ret set but not used [-Wunused-but-set-variable] It is not used since commit d2ddc776a458 ("afs: Overhaul volume and server record caching and fileserver rotation") Reported-by: Hulk Robot Signed-off-by: zhengbin Signed-off-by: David Howells --- fs/afs/server.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'fs/afs') diff --git a/fs/afs/server.c b/fs/afs/server.c index 64d440aaabc0..1686bf188ccd 100644 --- a/fs/afs/server.c +++ b/fs/afs/server.c @@ -151,7 +151,7 @@ static struct afs_server *afs_install_server(struct afs_net *net, const struct afs_addr_list *alist; struct afs_server *server; struct rb_node **pp, *p; - int ret = -EEXIST, diff; + int diff; _enter("%p", candidate); @@ -196,7 +196,6 @@ static struct afs_server *afs_install_server(struct afs_net *net, hlist_add_head_rcu(&server->addr6_link, &net->fs_addresses6); write_sequnlock(&net->fs_addr_lock); - ret = 0; exists: afs_get_server(server, afs_server_trace_get_install); -- cgit v1.2.3