[POC][PATCH 09/83] configfs_follow_link(): get rid of pointless casts

[Al Viro]

From: Al Viro <v...@zeniv.linux.org.uk>

Signed-off-by: Al Viro <v...@zeniv.linux.org.uk>
---
 fs/configfs/symlink.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/fs/configfs/symlink.c b/fs/configfs/symlink.c
index f8f4d9a..ae41e92 100644
--- a/fs/configfs/symlink.c
+++ b/fs/configfs/symlink.c
@@ -281,18 +281,18 @@ static int configfs_getlink(struct dentry *dentry, char * 
path)
 
 static const char *configfs_follow_link(struct dentry *dentry, void **cookie)
 {
-       unsigned long page = (unsigned long)get_zeroed_page(GFP_KERNEL);
+       void *page = get_zeroed_page(GFP_KERNEL);
        int error;
 
        if (!page)
                return ERR_PTR(-ENOMEM);
 
-       error = configfs_getlink(dentry, (char *)page);
+       error = configfs_getlink(dentry, page);
        if (!error) {
-               return *cookie = (void *)page;
+               return *cookie = page;
        }
 
-       free_page((void *)page);
+       free_page(page);
        return ERR_PTR(error);
 }
 
-- 
2.1.4

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