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debugfs_{mkdir,create,link}(): get rid of redundant argument 

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2015-01-25 13:50:23 -05:00
parent ec6f34e5b5
commit e09ddf36dd
1 changed files with 9 additions and 8 deletions
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17
fs/debugfs/inode.c
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@ -89,8 +89,9 @@ static int debugfs_mknod(struct inode *dir, struct dentry *dentry,
return error;
}
static int debugfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
static int debugfs_mkdir(struct dentry *dentry, umode_t mode)
{
struct inode *dir = dentry->d_parent->d_inode;
int res;
mode = (mode & (S_IRWXUGO | S_ISVTX)) | S_IFDIR;
@ -102,16 +103,18 @@ static int debugfs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
return res;
}
static int debugfs_link(struct inode *dir, struct dentry *dentry, umode_t mode,
static int debugfs_link(struct dentry *dentry, umode_t mode,
void *data)
{
struct inode *dir = dentry->d_parent->d_inode;
mode = (mode & S_IALLUGO) | S_IFLNK;
return debugfs_mknod(dir, dentry, mode, 0, data, NULL);
}
static int debugfs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
static int debugfs_create(struct dentry *dentry, umode_t mode,
void *data, const struct file_operations *fops)
{
struct inode *dir = dentry->d_parent->d_inode;
int res;
mode = (mode & S_IALLUGO) | S_IFREG;
@ -329,16 +332,14 @@ static struct dentry *__create_file(const char *name, umode_t mode,
if (!IS_ERR(dentry)) {
switch (mode & S_IFMT) {
case S_IFDIR:
error = debugfs_mkdir(parent->d_inode, dentry, mode);
error = debugfs_mkdir(dentry, mode);
break;
case S_IFLNK:
error = debugfs_link(parent->d_inode, dentry, mode,
data);
error = debugfs_link(dentry, mode, data);
break;
default:
error = debugfs_create(parent->d_inode, dentry, mode,
data, fops);
error = debugfs_create(dentry, mode, data, fops);
break;
}
dput(dentry);