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>
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c
index c524080..e61e4cc 100644
--- a/fs/nfs/callback_proc.c
+++ b/fs/nfs/callback_proc.c
@@ -325,16 +325,10 @@
__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);
}