From: Jeff Layton <jlayton@poochiereds.net>
Date: Fri, 10 Jul 2015 19:59:26 +0000 (-0400)
Subject: nfs: remove some dead code in ff_layout_pg_get_mirror_count_write
X-Git-Tag: v4.14-rc1~4745^2~71
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=ce603281468cf1be0a70a45fdaef761db134b900;p=platform%2Fkernel%2Flinux-rpi.git

nfs: remove some dead code in ff_layout_pg_get_mirror_count_write

We already know that pg_lseg is NULL here.

Signed-off-by: Jeff Layton <jeff.layton@primarydata.com>
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
---

diff --git a/fs/nfs/flexfilelayout/flexfilelayout.c b/fs/nfs/flexfilelayout/flexfilelayout.c
index 2a93bec..13fe64b 100644
--- a/fs/nfs/flexfilelayout/flexfilelayout.c
+++ b/fs/nfs/flexfilelayout/flexfilelayout.c
@@ -730,8 +730,6 @@ ff_layout_pg_get_mirror_count_write(struct nfs_pageio_descriptor *pgio,
 		return FF_LAYOUT_MIRROR_COUNT(pgio->pg_lseg);
 
 	/* no lseg means that pnfs is not in use, so no mirroring here */
-	pnfs_put_lseg(pgio->pg_lseg);
-	pgio->pg_lseg = NULL;
 	nfs_pageio_reset_write_mds(pgio);
 	return 1;
 }