From: Anna Schumaker <Anna.Schumaker@netapp.com>
Date: Wed, 10 Jun 2015 20:54:28 +0000 (-0400)
Subject: NFS: Remove unused nfs_rw_ops->rw_release() function
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~68^2~39
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=11598b8ff2b97cf034d0c025cf125c92b574bafc;p=pandora-kernel.git

NFS: Remove unused nfs_rw_ops->rw_release() function

This was only ever set to nfs_writeback_release_common(), a function
which is completely empty.  Let's just drop this function pointer and
simplify the code a bit.

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

diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
index 282b39369510..e9953ab1ac40 100644
--- a/fs/nfs/pagelist.c
+++ b/fs/nfs/pagelist.c
@@ -690,8 +690,6 @@ static int nfs_pgio_error(struct nfs_pageio_descriptor *desc,
 static void nfs_pgio_release(void *calldata)
 {
 	struct nfs_pgio_header *hdr = calldata;
-	if (hdr->rw_ops->rw_release)
-		hdr->rw_ops->rw_release(hdr);
 	nfs_pgio_data_destroy(hdr);
 	hdr->completion_ops->completion(hdr);
 }
Reading git-diff-tree failed