NFSv4.1: Cleanup

It is now completely safe to call nfs41_sequence_free_slot with a NULL
slot.

Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>

diff --git a/fs/nfs/nfs4filelayout.c b/fs/nfs/nfs4filelayout.c
index 20a56fa271bd5213cfde186f9c2fdd3feb69c5f5..12c8132ad4081a3937c12ceebc991d1f61048093 100644 (file)
--- a/fs/nfs/nfs4filelayout.c
+++ b/fs/nfs/nfs4filelayout.c
@@ -336,8 +336,7 @@ static void filelayout_read_call_done(struct rpc_task *task, void *data)
 
        if (test_bit(NFS_IOHDR_REDO, &rdata->header->flags) &&
            task->tk_status == 0) {
-               if (rdata->res.seq_res.sr_slot != NULL)
-                       nfs41_sequence_done(task, &rdata->res.seq_res);
+               nfs41_sequence_done(task, &rdata->res.seq_res);
                return;
        }
 
@@ -446,8 +445,7 @@ static void filelayout_write_call_done(struct rpc_task *task, void *data)
 
        if (test_bit(NFS_IOHDR_REDO, &wdata->header->flags) &&
            task->tk_status == 0) {
-               if (wdata->res.seq_res.sr_slot != NULL)
-                       nfs41_sequence_done(task, &wdata->res.seq_res);
+               nfs41_sequence_done(task, &wdata->res.seq_res);
                return;
        }