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NFS: Deletion of unnecessary checks before the function call "nfs_put_client"

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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>
This commit is contained in:
Markus Elfring 2014-11-18 13:23:43 +01:00 • committed by Trond Myklebust
parent 1306729b0d
commit fe0bf1185d
2 changed files with 6 additions and 12 deletions
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3
fs/nfs/filelayout/filelayoutdev.c
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@ -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,