get rid of the last free_pipe_info() callers

and rename __free_pipe_info() to free_pipe_info()

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

1 files changed, 6 insertions, 12 deletions

diff --git a/fs/pipe.c b/fs/pipe.c
index 6cac5ceeded0..a029a14bacf1 100644
--- a/fs/pipe.c
+++ b/fs/pipe.c
@@ -751,7 +751,7 @@ pipe_release(struct inode *inode, struct file *file)
         __pipe_unlock(pipe);
 
         if (kill)
-                __free_pipe_info(pipe);
+                free_pipe_info(pipe);
 
         return 0;
 }
@@ -795,7 +795,7 @@ struct pipe_inode_info *alloc_pipe_info(void)
         return NULL;
 }
 
-void __free_pipe_info(struct pipe_inode_info *pipe)
+void free_pipe_info(struct pipe_inode_info *pipe)
 {
         int i;
 
@@ -810,12 +810,6 @@ void __free_pipe_info(struct pipe_inode_info *pipe)
         kfree(pipe);
 }
 
-void free_pipe_info(struct inode *inode)
-{
-        __free_pipe_info(inode->i_pipe);
-        inode->i_pipe = NULL;
-}
-
 static struct vfsmount *pipe_mnt __read_mostly;
 
 /*
@@ -911,12 +905,12 @@ int create_pipe_files(struct file **res, int flags)
 err_file:
         put_filp(f);
 err_dentry:
-        free_pipe_info(inode);
+        free_pipe_info(inode->i_pipe);
         path_put(&path);
         return err;
 
 err_inode:
-        free_pipe_info(inode);
+        free_pipe_info(inode->i_pipe);
         iput(inode);
         return err;
 }
@@ -1039,7 +1033,7 @@ static int fifo_open(struct inode *inode, struct file *filp)
                 if (unlikely(inode->i_pipe)) {
                         inode->i_pipe->files++;
                         spin_unlock(&inode->i_lock);
-                        __free_pipe_info(pipe);
+                        free_pipe_info(pipe);
                         pipe = inode->i_pipe;
                 } else {
                         inode->i_pipe = pipe;
@@ -1143,7 +1137,7 @@ err:
         spin_unlock(&inode->i_lock);
         __pipe_unlock(pipe);
         if (kill)
-                __free_pipe_info(pipe);
+                free_pipe_info(pipe);
         return ret;
 }