cifs: remove unnecessary type castings

remove unnecessary void* type castings.

Signed-off-by: Yu Zhe <yuzhe@nfschina.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 386bb523c69ea756e62c8cd9640bdb7b243ae706..47a161f86662ecff3b407631098edc3145ddea4e 100644 (file)
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -2644,7 +2644,7 @@ match_prepath(struct super_block *sb, struct cifs_mnt_data *mnt_data)
 int
 cifs_match_super(struct super_block *sb, void *data)
 {
-       struct cifs_mnt_data *mnt_data = (struct cifs_mnt_data *)data;
+       struct cifs_mnt_data *mnt_data = data;
        struct smb3_fs_context *ctx;
        struct cifs_sb_info *cifs_sb;
        struct TCP_Server_Info *tcp_srv;

diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index 81da81e185538a441be393734ffccbcdb1e1d333..3ad303dd5e5aa4769bda41a8d7f7edd36679671c 100644 (file)
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -1223,7 +1223,7 @@ static const struct inode_operations cifs_ipc_inode_ops = {
 static int
 cifs_find_inode(struct inode *inode, void *opaque)
 {
-       struct cifs_fattr *fattr = (struct cifs_fattr *) opaque;
+       struct cifs_fattr *fattr = opaque;
 
        /* don't match inode with different uniqueid */
        if (CIFS_I(inode)->uniqueid != fattr->cf_uniqueid)
@@ -1247,7 +1247,7 @@ cifs_find_inode(struct inode *inode, void *opaque)
 static int
 cifs_init_inode(struct inode *inode, void *opaque)
 {
-       struct cifs_fattr *fattr = (struct cifs_fattr *) opaque;
+       struct cifs_fattr *fattr = opaque;
 
        CIFS_I(inode)->uniqueid = fattr->cf_uniqueid;
        CIFS_I(inode)->createtime = fattr->cf_createtime;

diff --git a/fs/cifs/netmisc.c b/fs/cifs/netmisc.c
index 235aa1b395ebcce0b9ba1bfb42a62909089f3182..28caae7aed1bb0ed7e234d52fa324139b5bfcd6a 100644 (file)
--- a/fs/cifs/netmisc.c
+++ b/fs/cifs/netmisc.c
@@ -911,7 +911,7 @@ map_and_check_smb_error(struct mid_q_entry *mid, bool logErr)
 unsigned int
 smbCalcSize(void *buf, struct TCP_Server_Info *server)
 {
-       struct smb_hdr *ptr = (struct smb_hdr *)buf;
+       struct smb_hdr *ptr = buf;
        return (sizeof(struct smb_hdr) + (2 * ptr->WordCount) +
                2 /* size of the bcc field */ + get_bcc(ptr));
 }

diff --git a/fs/cifs/smb2misc.c b/fs/cifs/smb2misc.c
index 17813c3d0c6e0a0229f9b83f9da7ade8f38eed17..db0f27fd373b6ffef0173a2d1c6af6573fbbdf03 100644 (file)
--- a/fs/cifs/smb2misc.c
+++ b/fs/cifs/smb2misc.c
@@ -402,7 +402,7 @@ smb2_get_data_area_len(int *off, int *len, struct smb2_hdr *shdr)
 unsigned int
 smb2_calc_size(void *buf, struct TCP_Server_Info *srvr)
 {
-       struct smb2_pdu *pdu = (struct smb2_pdu *)buf;
+       struct smb2_pdu *pdu = buf;
        struct smb2_hdr *shdr = &pdu->hdr;
        int offset; /* the offset from the beginning of SMB to data area */
        int data_length; /* the length of the variable length data area */

diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index c705de32e22579b53dcc835dd3e938d658dcdd05..295ee8b88055381557e3ec37729dc63d43e4a019 100644 (file)
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -354,7 +354,7 @@ fill_small_buf(__le16 smb2_command, struct cifs_tcon *tcon,
               void *buf,
               unsigned int *total_len)
 {
-       struct smb2_pdu *spdu = (struct smb2_pdu *)buf;
+       struct smb2_pdu *spdu = buf;
        /* lookup word count ie StructureSize from table */
        __u16 parmsize = smb2_req_struct_sizes[le16_to_cpu(smb2_command)];