This variable is initialized to NULL and is never modified before being
passed to nfs_readdir_free_large_page(). But that's okay, because
nfs_readdir_free_large_page() only seems to exist as a way of calling
nfs_readdir_free_pagearray() without this parameter. Let's simplify by
removing pages_ptr and nfs_readdir_free_pagearray().
Signed-off-by: Anna Schumaker <Anna.Schumaker@xxxxxxxxxx>
---
fs/nfs/dir.c | 12 ++----------
1 file changed, 2 insertions(+), 10 deletions(-)
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 21457bb..ecb8ed5 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -590,16 +590,9 @@ void nfs_readdir_free_pagearray(struct page **pages, unsigned int npages)
put_page(pages[i]);
}
-static
-void nfs_readdir_free_large_page(void *ptr, struct page **pages,
- unsigned int npages)
-{
- nfs_readdir_free_pagearray(pages, npages);
-}
-
/*
* nfs_readdir_large_page will allocate pages that must be freed with a call
- * to nfs_readdir_free_large_page
+ * to nfs_readdir_free_pagearray
*/
static
int nfs_readdir_large_page(struct page **pages, unsigned int npages)
@@ -623,7 +616,6 @@ static
int nfs_readdir_xdr_to_array(nfs_readdir_descriptor_t *desc, struct page *page, struct inode *inode)
{
struct page *pages[NFS_MAX_READDIR_PAGES];
- void *pages_ptr = NULL;
struct nfs_entry entry;
struct file *file = desc->file;
struct nfs_cache_array *array;
@@ -671,7 +663,7 @@ int nfs_readdir_xdr_to_array(nfs_readdir_descriptor_t *desc, struct page *page,
}
} while (array->eof_index < 0);
- nfs_readdir_free_large_page(pages_ptr, pages, array_size);
+ nfs_readdir_free_pagearray(pages, array_size);
out_release_array:
nfs_readdir_release_array(page);
out_label_free:
--
2.4.5
--
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