fuse: remove unused variable in fuse_try_move_page()

The variables mapping,index are initialized but never used
otherwise, so remove the unused variables.

dpatch engine is used to auto generate this patch.
(https://github.com/weiyj/dpatch)

Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn>
Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>

diff --git a/fs/fuse/dev.c b/fs/fuse/dev.c
index c16335315e5da8843a41dc9de6ea5f27cae6df12..e83351aa5baddedc2d8000c3ac82936a25da28b7 100644 (file)
--- a/fs/fuse/dev.c
+++ b/fs/fuse/dev.c
@@ -692,8 +692,6 @@ static int fuse_try_move_page(struct fuse_copy_state *cs, struct page **pagep)
        struct page *oldpage = *pagep;
        struct page *newpage;
        struct pipe_buffer *buf = cs->pipebufs;
-       struct address_space *mapping;
-       pgoff_t index;
 
        unlock_request(cs->fc, cs->req);
        fuse_copy_finish(cs);
@@ -724,9 +722,6 @@ static int fuse_try_move_page(struct fuse_copy_state *cs, struct page **pagep)
        if (fuse_check_page(newpage) != 0)
                goto out_fallback_unlock;
 
-       mapping = oldpage->mapping;
-       index = oldpage->index;
-
        /*
         * This is a new and locked page, it shouldn't be mapped or
         * have any special flags on it