Messages in this thread Patch in this message | | | From | Colin King <> | Subject | [PATCH] afs: remove unused variable ret | Date | Tue, 28 Aug 2018 14:01:46 +0100 |
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From: Colin Ian King <colin.king@canonical.com>
Variable ret is being assigned but is never used hence it is redundant and can be removed.
Cleans up clang warning: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable]
Signed-off-by: Colin Ian King <colin.king@canonical.com> --- 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 1d329e6981d5..cc8f7e9f76c5 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); -- 2.17.1
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