pNFS: Get rid of unnecessary layout parameter in encode_layoutreturn callback
The parameter is already present in the "args" structure.
Signed-off-by: Trond Myklebust <trond.myklebust@primarydata.com>
diff --git a/fs/nfs/nfs4xdr.c b/fs/nfs/nfs4xdr.c
index b549315..86f72ae 100644
--- a/fs/nfs/nfs4xdr.c
+++ b/fs/nfs/nfs4xdr.c
@@ -2013,6 +2013,7 @@
const struct nfs4_layoutreturn_args *args,
struct compound_hdr *hdr)
{
+ const struct pnfs_layoutdriver_type *lr_ops = NFS_SERVER(args->inode)->pnfs_curr_ld;
__be32 *p;
encode_op_hdr(xdr, OP_LAYOUTRETURN, decode_layoutreturn_maxsz, hdr);
@@ -2027,10 +2028,9 @@
spin_lock(&args->inode->i_lock);
encode_nfs4_stateid(xdr, &args->stateid);
spin_unlock(&args->inode->i_lock);
- if (NFS_SERVER(args->inode)->pnfs_curr_ld->encode_layoutreturn) {
- NFS_SERVER(args->inode)->pnfs_curr_ld->encode_layoutreturn(
- NFS_I(args->inode)->layout, xdr, args);
- } else
+ if (lr_ops->encode_layoutreturn)
+ lr_ops->encode_layoutreturn(xdr, args);
+ else
encode_uint32(xdr, 0);
}