lkml.org 
[lkml]   [2018]   [Aug]   [28]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] afs: remove unused variable ret
Date
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
\
 
 \ /
  Last update: 2018-08-28 15:03    [W:0.257 / U:0.040 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site