Commit 4fe171bb authored by zhengbin's avatar zhengbin Committed by David Howells

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 d2ddc776 ("afs:
Overhaul volume and server record caching and fileserver rotation")
Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarzhengbin <zhengbin13@huawei.com>
Signed-off-by: default avatarDavid Howells <dhowells@redhat.com>
parent 51590df4
...@@ -151,7 +151,7 @@ static struct afs_server *afs_install_server(struct afs_net *net, ...@@ -151,7 +151,7 @@ static struct afs_server *afs_install_server(struct afs_net *net,
const struct afs_addr_list *alist; const struct afs_addr_list *alist;
struct afs_server *server; struct afs_server *server;
struct rb_node **pp, *p; struct rb_node **pp, *p;
int ret = -EEXIST, diff; int diff;
_enter("%p", candidate); _enter("%p", candidate);
...@@ -196,7 +196,6 @@ static struct afs_server *afs_install_server(struct afs_net *net, ...@@ -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); hlist_add_head_rcu(&server->addr6_link, &net->fs_addresses6);
write_sequnlock(&net->fs_addr_lock); write_sequnlock(&net->fs_addr_lock);
ret = 0;
exists: exists:
afs_get_server(server, afs_server_trace_get_install); afs_get_server(server, afs_server_trace_get_install);
......
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