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authorAnna Schumaker <Anna.Schumaker@Netapp.com>2017-04-07 14:14:56 -0400
committerTrond Myklebust <trond.myklebust@primarydata.com>2017-04-20 13:39:32 -0400
commit5694a4f848be23e3df758fc2317880c7f9f823d4 (patch)
treec051dd73f5a646b615f9a8a4c6c74ee9280b4339 /fs/nfs
parent1a916ce0497847ce4a1b21c63383a3653c613055 (diff)
downloadleg-kernel-5694a4f848be23e3df758fc2317880c7f9f823d4.tar.gz
NFS: Clean up nfs4_callback_layoutrecall()
In addition to removing the dprintk(), this patch also initializes "res" to the default return value instead of doing this through an else condition. Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs')
-rw-r--r--fs/nfs/callback_proc.c8
1 files changed, 1 insertions, 7 deletions
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c
index c52408055721..e61e4ccc181a 100644
--- a/fs/nfs/callback_proc.c
+++ b/fs/nfs/callback_proc.c
@@ -325,16 +325,10 @@ static u32 do_callback_layoutrecall(struct nfs_client *clp,
__be32 nfs4_callback_layoutrecall(struct cb_layoutrecallargs *args,
void *dummy, struct cb_process_state *cps)
{
- u32 res;
-
- dprintk("%s: -->\n", __func__);
+ u32 res = NFS4ERR_OP_NOT_IN_SESSION;
if (cps->clp)
res = do_callback_layoutrecall(cps->clp, args);
- else
- res = NFS4ERR_OP_NOT_IN_SESSION;
-
- dprintk("%s: exit with status = %d\n", __func__, res);
return cpu_to_be32(res);
}