From: Trond Myklebust <trond.myklebust@primarydata.com>
Date: Wed, 29 Jan 2014 17:26:57 +0000 (-0500)
Subject: NFSv4.1: Cleanup
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=905e7dafbe1c69dd69197a9e8ba2e4bf518c9926;p=linux-beck.git

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 20a56fa271bd..12c8132ad408 100644
--- 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;
 	}