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authorMarkus Elfring <elfring@users.sourceforge.net>2014-11-18 15:23:43 +0300
committerTrond Myklebust <trond.myklebust@primarydata.com>2014-11-25 04:07:27 +0300
commitfe0bf1185ddf7e9d193cfe397ed1414d91526e19 (patch)
treef8b2c40b78cfa1714e606e79ffc36363ece0dc8f /fs/nfs/filelayout
parent1306729b0d4f4a0bd0d098711ed3d938dc5a1a28 (diff)
downloadlinux-fe0bf1185ddf7e9d193cfe397ed1414d91526e19.tar.xz
NFS: Deletion of unnecessary checks before the function call "nfs_put_client"
The nfs_put_client() function tests whether its argument is NULL and then returns immediately. Thus the test around the call is not needed. This issue was detected by using the Coccinelle software. Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
Diffstat (limited to 'fs/nfs/filelayout')
-rw-r--r--fs/nfs/filelayout/filelayoutdev.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/nfs/filelayout/filelayoutdev.c b/fs/nfs/filelayout/filelayoutdev.c
index 9bb806a76d99..bfecac781f19 100644
--- a/fs/nfs/filelayout/filelayoutdev.c
+++ b/fs/nfs/filelayout/filelayoutdev.c
@@ -204,8 +204,7 @@ destroy_ds(struct nfs4_pnfs_ds *ds)
ifdebug(FACILITY)
print_ds(ds);
- if (ds->ds_clp)
- nfs_put_client(ds->ds_clp);
+ nfs_put_client(ds->ds_clp);
while (!list_empty(&ds->ds_addrs)) {
da = list_first_entry(&ds->ds_addrs,