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make ->atomic_open() return int

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Change of calling conventions:
old		new
NULL		1
file		0
ERR_PTR(-ve)	-ve

Caller *knows* that struct file *; no need to return it.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2012-06-22 12:39:14 +04:00
parent 3d8a00d209
commit d95852777b
13 changed files with 97 additions and 105 deletions
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6
fs/cifs/cifsfs.h
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@@ -46,9 +46,9 @@ extern const struct inode_operations cifs_dir_inode_ops;
extern struct inode *cifs_root_iget(struct super_block *);
extern int cifs_create(struct inode *, struct dentry *, umode_t,
struct nameidata *);
extern struct file *cifs_atomic_open(struct inode *, struct dentry *,
struct opendata *, unsigned, umode_t,
int *);
extern int cifs_atomic_open(struct inode *, struct dentry *,
struct opendata *, unsigned, umode_t,
int *);
extern struct dentry *cifs_lookup(struct inode *, struct dentry *,
struct nameidata *);
extern int cifs_unlink(struct inode *dir, struct dentry *dentry);