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Subject[PATCH] afs/server: Remove leftover variable
Date
Variable ret is set two times in afs_install_server() but never
dereferenced. It is a leftover of a rework of afs_install_server() by
commit d2ddc776a458 ("afs: Overhaul volume and server record caching and
fileserver rotation").

Signed-off-by: Anna-Maria Gleixner <anna-maria@linutronix.de>
---
fs/afs/server.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/fs/afs/server.c b/fs/afs/server.c
index 3af4625e2f8c..b69a70362bd5 100644
--- a/fs/afs/server.c
+++ b/fs/afs/server.c
@@ -153,7 +153,7 @@ 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);

@@ -198,7 +198,6 @@ 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);
--
2.15.1
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