nfs: remove unnecessary (void*) conversions.

remove unnecessary void* type castings.

Signed-off-by: yuzhe <yuzhe@nfschina.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index bea7c005119c3e64921fbdd85b63e3865822b483..a87e529065f91f733a0f3f05f08c7bddc18742a9 100644 (file)
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -318,7 +318,7 @@ struct nfs_find_desc {
 static int
 nfs_find_actor(struct inode *inode, void *opaque)
 {
-       struct nfs_find_desc    *desc = (struct nfs_find_desc *)opaque;
+       struct nfs_find_desc    *desc = opaque;
        struct nfs_fh           *fh = desc->fh;
        struct nfs_fattr        *fattr = desc->fattr;
 
@@ -336,7 +336,7 @@ nfs_find_actor(struct inode *inode, void *opaque)
 static int
 nfs_init_locked(struct inode *inode, void *opaque)
 {
-       struct nfs_find_desc    *desc = (struct nfs_find_desc *)opaque;
+       struct nfs_find_desc    *desc = opaque;
        struct nfs_fattr        *fattr = desc->fattr;
 
        set_nfs_fileid(inode, fattr->fileid);
@@ -2271,7 +2271,7 @@ static inline void nfs4_init_once(struct nfs_inode *nfsi)
 
 static void init_once(void *foo)
 {
-       struct nfs_inode *nfsi = (struct nfs_inode *) foo;
+       struct nfs_inode *nfsi = foo;
 
        inode_init_once(&nfsi->vfs_inode);
        INIT_LIST_HEAD(&nfsi->open_files);

diff --git a/fs/nfs/nfs42xattr.c b/fs/nfs/nfs42xattr.c
index a9bf09fdf2c3203df1716799502d624cb2ccce58..76ae1183420668b547c161a278a72f3a6e8267c8 100644 (file)
--- a/fs/nfs/nfs42xattr.c
+++ b/fs/nfs/nfs42xattr.c
@@ -981,7 +981,7 @@ nfs4_xattr_entry_count(struct shrinker *shrink, struct shrink_control *sc)
 
 static void nfs4_xattr_cache_init_once(void *p)
 {
-       struct nfs4_xattr_cache *cache = (struct nfs4_xattr_cache *)p;
+       struct nfs4_xattr_cache *cache = p;
 
        spin_lock_init(&cache->listxattr_lock);
        atomic_long_set(&cache->nent, 0);

diff --git a/fs/nfs/nfs4idmap.c b/fs/nfs/nfs4idmap.c
index ec6afd3c4bca6b16c94d73179671409c9d1e6f9d..e3fdd2f45b01f581d9ad165aea047e8d5a2fbf2b 100644 (file)
--- a/fs/nfs/nfs4idmap.c
+++ b/fs/nfs/nfs4idmap.c
@@ -583,7 +583,7 @@ static int nfs_idmap_legacy_upcall(struct key *authkey, void *aux)
        struct request_key_auth *rka = get_request_key_auth(authkey);
        struct rpc_pipe_msg *msg;
        struct idmap_msg *im;
-       struct idmap *idmap = (struct idmap *)aux;
+       struct idmap *idmap = aux;
        struct key *key = rka->target_key;
        int ret = -ENOKEY;
 

diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 3ed14a2a84a4450ab8d4f75fe5b05e204c6bc19f..17362ba94592c30462a26645bd54f0531d163e6c 100644 (file)
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -6607,7 +6607,7 @@ static void nfs4_delegreturn_prepare(struct rpc_task *task, void *data)
        struct nfs4_delegreturndata *d_data;
        struct pnfs_layout_hdr *lo;
 
-       d_data = (struct nfs4_delegreturndata *)data;
+       d_data = data;
 
        if (!d_data->lr.roc && nfs4_wait_on_layoutreturn(d_data->inode, task)) {
                nfs4_sequence_done(task, &d_data->res.seq_res);
@@ -8900,7 +8900,7 @@ int nfs4_proc_exchange_id(struct nfs_client *clp, const struct cred *cred)
 void nfs4_test_session_trunk(struct rpc_clnt *clnt, struct rpc_xprt *xprt,
                            void *data)
 {
-       struct nfs4_add_xprt_data *adata = (struct nfs4_add_xprt_data *)data;
+       struct nfs4_add_xprt_data *adata = data;
        struct rpc_task *task;
        int status;