diff options
| -rw-r--r-- | fs/hppfs/hppfs_kern.c | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/fs/hppfs/hppfs_kern.c b/fs/hppfs/hppfs_kern.c index 385d440..5293091 100644 --- a/fs/hppfs/hppfs_kern.c +++ b/fs/hppfs/hppfs_kern.c @@ -38,7 +38,7 @@ struct hppfs_inode_info { static inline struct hppfs_inode_info *HPPFS_I(struct inode *inode) { - return(list_entry(inode, struct hppfs_inode_info, vfs_inode)); + return container_of(inode, struct hppfs_inode_info, vfs_inode); } #define HPPFS_SUPER_MAGIC 0xb00000ee @@ -662,38 +662,32 @@ static int hppfs_readlink(struct dentry *dentry, char *buffer, int buflen) { struct file *proc_file; struct dentry *proc_dentry; - int (*readlink)(struct dentry *, char *, int); - int err, n; + int ret; proc_dentry = HPPFS_I(dentry->d_inode)->proc_dentry; proc_file = dentry_open(dget(proc_dentry), NULL, O_RDONLY); - err = PTR_ERR(proc_dentry); - if(IS_ERR(proc_dentry)) - return(err); + if (IS_ERR(proc_file)) + return PTR_ERR(proc_file); - readlink = proc_dentry->d_inode->i_op->readlink; - n = (*readlink)(proc_dentry, buffer, buflen); + ret = proc_dentry->d_inode->i_op->readlink(proc_dentry, buffer, buflen); fput(proc_file); - return(n); + return ret; } static void* hppfs_follow_link(struct dentry *dentry, struct nameidata *nd) { struct file *proc_file; struct dentry *proc_dentry; - void * (*follow_link)(struct dentry *, struct nameidata *); void *ret; proc_dentry = HPPFS_I(dentry->d_inode)->proc_dentry; proc_file = dentry_open(dget(proc_dentry), NULL, O_RDONLY); + if (IS_ERR(proc_file)) + return proc_file; - if (IS_ERR(proc_dentry)) - return proc_dentry; - - follow_link = proc_dentry->d_inode->i_op->follow_link; - ret = (*follow_link)(proc_dentry, nd); + ret = proc_dentry->d_inode->i_op->follow_link(proc_dentry, nd); fput(proc_file); |