[PATCH] ceph: Delete unused variable in mds_client

[Christos Gkekas]

Variable 'err' is set but never used, so should be removed.

Signed-off-by: Christos Gkekas <chris.ge...@gmail.com>
---
 fs/ceph/mds_client.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c
index f23c820..7cd4fd9 100644
--- a/fs/ceph/mds_client.c
+++ b/fs/ceph/mds_client.c
@@ -3801,7 +3801,6 @@ void ceph_mdsc_handle_fsmap(struct ceph_mds_client *mdsc, 
struct ceph_msg *msg)
        u32 num_fs;
        u32 mount_fscid = (u32)-1;
        u8 struct_v, struct_cv;
-       int err = -EINVAL;
 
        ceph_decode_need(&p, end, sizeof(u32), bad);
        epoch = ceph_decode_32(&p);
@@ -3852,7 +3851,6 @@ void ceph_mdsc_handle_fsmap(struct ceph_mds_client *mdsc, 
struct ceph_msg *msg)
                                   0, true);
                ceph_monc_renew_subs(&fsc->client->monc);
        } else {
-               err = -ENOENT;
                goto err_out;
        }
        return;
-- 
2.7.4