diff options
| author | zhengbin <zhengbin13@huawei.com> | 2019-11-21 09:12:18 +0000 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2019-11-21 20:36:04 +0000 |
| commit | 4fe171bb81b13b40bf568330ec3716dfb304ced1 (patch) | |
| tree | 7ffb91232caefb23d622f69bb1cc4515617c5381 /fs/afs | |
| parent | 51590df4f3306cb1f43dca54e3ccdd121ab89594 (diff) | |
| download | linux-4fe171bb81b13b40bf568330ec3716dfb304ced1.tar.bz2 | |
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 <hulkci@huawei.com>
Signed-off-by: zhengbin <zhengbin13@huawei.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/server.c | 3 |
1 files changed, 1 insertions, 2 deletions
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); |