From: Andrew Morton <akpm@linux-foundation.org>

- use magic.h

- 80 cols

Cc: Davide Libenzi <davidel@xmailserver.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 fs/anon_inodes.c      |   20 +++-----------------
 include/linux/magic.h |    1 +
 2 files changed, 4 insertions(+), 17 deletions(-)

diff -puN fs/anon_inodes.c~add-an-anonymous-inode-source-tidy fs/anon_inodes.c
--- a/fs/anon_inodes.c~add-an-anonymous-inode-source-tidy
+++ a/fs/anon_inodes.c
@@ -9,6 +9,7 @@
 #include <linux/poll.h>
 #include <linux/slab.h>
 #include <linux/init.h>
+#include <linux/magic.h>
 #include <linux/fs.h>
 #include <linux/mount.h>
 #include <linux/module.h>
@@ -17,18 +18,11 @@
 
 #include <asm/uaccess.h>
 
-
-
-#define AINOFS_MAGIC 0x09041934
-
-
 static int ainofs_delete_dentry(struct dentry *dentry);
 static struct inode *aino_getinode(void);
 static struct inode *aino_mkinode(void);
 static int ainofs_get_sb(struct file_system_type *fs_type, int flags,
-			     const char *dev_name, void *data, struct vfsmount *mnt);
-
-
+			const char *dev_name, void *data, struct vfsmount *mnt);
 
 static struct vfsmount *aino_mnt __read_mostly;
 static struct inode *aino_inode;
@@ -43,7 +37,6 @@ static struct dentry_operations ainofs_d
 };
 
 
-
 int aino_getfd(int *pfd, struct inode **pinode, struct file **pfile,
 	       char const *name, const struct file_operations *fops, void *priv)
 {
@@ -113,7 +106,6 @@ eexit_1:
 	return error;
 }
 
-
 static int ainofs_delete_dentry(struct dentry *dentry)
 {
 	/*
@@ -124,13 +116,11 @@ static int ainofs_delete_dentry(struct d
 	return 1;
 }
 
-
 static struct inode *aino_getinode(void)
 {
 	return igrab(aino_inode);
 }
 
-
 /*
  * A single inode exist for all aino files. On the contrary of pipes,
  * aino inodes has no per-instance data associated, so we can avoid
@@ -163,17 +153,14 @@ eexit_1:
 	return ERR_PTR(error);
 }
 
-
 static int ainofs_get_sb(struct file_system_type *fs_type, int flags,
-			     const char *dev_name, void *data, struct vfsmount *mnt)
+			const char *dev_name, void *data, struct vfsmount *mnt)
 {
 	return get_sb_pseudo(fs_type, "aino:", NULL, AINOFS_MAGIC, mnt);
 }
 
-
 static int __init aino_init(void)
 {
-
 	if (register_filesystem(&aino_fs_type))
 		goto epanic;
 
@@ -191,7 +178,6 @@ epanic:
 	panic("aino_init() failed\n");
 }
 
-
 static void __exit aino_exit(void)
 {
 	iput(aino_inode);
diff -puN include/linux/magic.h~add-an-anonymous-inode-source-tidy include/linux/magic.h
--- a/include/linux/magic.h~add-an-anonymous-inode-source-tidy
+++ a/include/linux/magic.h
@@ -39,5 +39,6 @@
 
 #define SMB_SUPER_MAGIC		0x517B
 #define USBDEVICE_SUPER_MAGIC	0x9fa2
+#define AINOFS_MAGIC		0x09041934
 
 #endif /* __LINUX_MAGIC_H__ */
_