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Subject[PATCH] nfs: remove unnecessary (void*) conversions.
Date
From: yuzhe <yuzhe@nfschina.com>

remove unnecessary void* type castings.

Signed-off-by: yuzhe <yuzhe@nfschina.com>
---
fs/nfs/inode.c | 6 +++---
fs/nfs/nfs42xattr.c | 2 +-
fs/nfs/nfs4idmap.c | 2 +-
fs/nfs/nfs4proc.c | 4 ++--
4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index b4e46b0ffa2d..a3a88fd09809 100644
--- 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);
@@ -2270,7 +2270,7 @@ 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 e7b34f7e0614..f10ea5652037 100644
--- 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 f331866dd418..01e54dd9301c 100644
--- a/fs/nfs/nfs4idmap.c
+++ b/fs/nfs/nfs4idmap.c
@@ -585,7 +585,7 @@ 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 c0fdcf8c0032..937e379c9906 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -6601,7 +6601,7 @@ 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);
@@ -8894,7 +8894,7 @@ 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;

--
2.11.0
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