ncpfs: use file_inode()

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

3 files changed, 9 insertions, 15 deletions

diff --git a/fs/ncpfs/dir.c b/fs/ncpfs/dir.c
index 865d578704c8..008960101520 100644
--- a/fs/ncpfs/dir.c
+++ b/fs/ncpfs/dir.c
@@ -685,8 +685,7 @@ static void
 ncp_read_volume_list(struct file *file, struct dir_context *ctx,
                         struct ncp_cache_control *ctl)
 {
-        struct dentry *dentry = file->f_path.dentry;
-        struct inode *inode = dentry->d_inode;
+        struct inode *inode = file_inode(file);
         struct ncp_server *server = NCP_SERVER(inode);
         struct ncp_volume_info info;
         struct ncp_entry_info entry;
@@ -721,8 +720,7 @@ static void
 ncp_do_readdir(struct file *file, struct dir_context *ctx,
                                                 struct ncp_cache_control *ctl)
 {
-        struct dentry *dentry = file->f_path.dentry;
-        struct inode *dir = dentry->d_inode;
+        struct inode *dir = file_inode(file);
         struct ncp_server *server = NCP_SERVER(dir);
         struct nw_search_sequence seq;
         struct ncp_entry_info entry;
diff --git a/fs/ncpfs/file.c b/fs/ncpfs/file.c
index 77640a8bfb87..1dd7007f974d 100644
--- a/fs/ncpfs/file.c
+++ b/fs/ncpfs/file.c
@@ -100,8 +100,7 @@ out:
 static ssize_t
 ncp_file_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
 {
-        struct dentry *dentry = file->f_path.dentry;
-        struct inode *inode = dentry->d_inode;
+        struct inode *inode = file_inode(file);
         size_t already_read = 0;
         off_t pos;
         size_t bufsize;
@@ -109,7 +108,7 @@ ncp_file_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
         void* freepage;
         size_t freelen;
 
-        ncp_dbg(1, "enter %pd2\n", dentry);
+        ncp_dbg(1, "enter %pD2\n", file);
 
         pos = *ppos;
 
@@ -167,7 +166,7 @@ ncp_file_read(struct file *file, char __user *buf, size_t count, loff_t *ppos)
 
         file_accessed(file);
 
-        ncp_dbg(1, "exit %pd2\n", dentry);
+        ncp_dbg(1, "exit %pD2\n", file);
 outrel:
         ncp_inode_close(inode);         
         return already_read ? already_read : error;
@@ -176,15 +175,14 @@ outrel:
 static ssize_t
 ncp_file_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
 {
-        struct dentry *dentry = file->f_path.dentry;
-        struct inode *inode = dentry->d_inode;
+        struct inode *inode = file_inode(file);
         size_t already_written = 0;
         off_t pos;
         size_t bufsize;
         int errno;
         void* bouncebuffer;
 
-        ncp_dbg(1, "enter %pd2\n", dentry);
+        ncp_dbg(1, "enter %pD2\n", file);
         if ((ssize_t) count < 0)
                 return -EINVAL;
         pos = *ppos;
@@ -263,7 +261,7 @@ ncp_file_write(struct file *file, const char __user *buf, size_t count, loff_t *
                         i_size_write(inode, pos);
                 mutex_unlock(&inode->i_mutex);
         }
-        ncp_dbg(1, "exit %pd2\n", dentry);
+        ncp_dbg(1, "exit %pD2\n", file);
 outrel:
         ncp_inode_close(inode);         
         return already_written ? already_written : errno;
diff --git a/fs/ncpfs/mmap.c b/fs/ncpfs/mmap.c
index b359d12eb359..33b873b259a8 100644
--- a/fs/ncpfs/mmap.c
+++ b/fs/ncpfs/mmap.c
@@ -30,9 +30,7 @@
 static int ncp_file_mmap_fault(struct vm_area_struct *area,
                                         struct vm_fault *vmf)
 {
-        struct file *file = area->vm_file;
-        struct dentry *dentry = file->f_path.dentry;
-        struct inode *inode = dentry->d_inode;
+        struct inode *inode = file_inode(area->vm_file);
         char *pg_addr;
         unsigned int already_read;
         unsigned int count;