cifs: minor cleanup of some headers

checkpatch showed formatting problems with extra spaces,
and extra semicolon and some missing blank lines in some
cifs headers.
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Reviewed-by: Germano Percossi <germano.percossi@gmail.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

fs/cifs/cifs_ioctl.h

@@ -108,7 +108,7 @@ struct smb3_notify_info {
 #define CIFS_IOC_NOTIFY _IOW(CIFS_IOCTL_MAGIC, 9, struct smb3_notify)
 #define CIFS_DUMP_FULL_KEY _IOWR(CIFS_IOCTL_MAGIC, 10, struct smb3_full_key_debug_info)
 #define CIFS_IOC_NOTIFY_INFO _IOWR(CIFS_IOCTL_MAGIC, 11, struct smb3_notify_info)
-#define CIFS_IOC_SHUTDOWN _IOR ('X', 125, __u32)
+#define CIFS_IOC_SHUTDOWN _IOR('X', 125, __u32)
 
 /*
  * Flags for going down operation

fs/cifs/cifsfs.h

@@ -105,8 +105,8 @@ extern int cifs_lock(struct file *, int, struct file_lock *);
 extern int cifs_fsync(struct file *, loff_t, loff_t, int);
 extern int cifs_strict_fsync(struct file *, loff_t, loff_t, int);
 extern int cifs_flush(struct file *, fl_owner_t id);
-extern int cifs_file_mmap(struct file * , struct vm_area_struct *);
-extern int cifs_file_strict_mmap(struct file * , struct vm_area_struct *);
+extern int cifs_file_mmap(struct file *file, struct vm_area_struct *vma);
+extern int cifs_file_strict_mmap(struct file *file, struct vm_area_struct *vma);
 extern const struct file_operations cifs_dir_ops;
 extern int cifs_dir_open(struct inode *inode, struct file *file);
 extern int cifs_readdir(struct file *file, struct dir_context *ctx);

fs/cifs/cifsglob.h

@@ -785,6 +785,7 @@ static inline unsigned int
 in_flight(struct TCP_Server_Info *server)
 {
 	unsigned int num;
+
 	spin_lock(&server->req_lock);
 	num = server->in_flight;
 	spin_unlock(&server->req_lock);
@@ -795,6 +796,7 @@ static inline bool
 has_credits(struct TCP_Server_Info *server, int *credits, int num_credits)
 {
 	int num;
+
 	spin_lock(&server->req_lock);
 	num = *credits;
 	spin_unlock(&server->req_lock);
@@ -1025,7 +1027,7 @@ struct cifs_ses {
 	struct TCP_Server_Info *server;	/* pointer to server info */
 	int ses_count;		/* reference counter */
 	enum ses_status_enum ses_status;  /* updates protected by cifs_tcp_ses_lock */
-	unsigned overrideSecFlg;  /* if non-zero override global sec flags */
+	unsigned int overrideSecFlg; /* if non-zero override global sec flags */
 	char *serverOS;		/* name of operating system underlying server */
 	char *serverNOS;	/* name of network operating system of server */
 	char *serverDomain;	/* security realm of server */
@@ -1381,7 +1383,7 @@ struct cifsFileInfo {
 	__u32 pid;		/* process id who opened file */
 	struct cifs_fid fid;	/* file id from remote */
 	struct list_head rlist; /* reconnect list */
-	/* BB add lock scope info here if needed */ ;
+	/* BB add lock scope info here if needed */
 	/* lock scope id (0 if none) */
 	struct dentry *dentry;
 	struct tcon_link *tlink;
@@ -1769,6 +1771,7 @@ static inline void free_dfs_info_array(struct dfs_info3_param *param,
 				       int number_of_items)
 {
 	int i;
+
 	if ((number_of_items == 0) || (param == NULL))
 		return;
 	for (i = 0; i < number_of_items; i++) {