writeback: Initial tracing support

[karo-tx-linux.git] / fs / splice.c

diff --git a/fs/splice.c b/fs/splice.c
index efdbfece9932021920ece0a13789260173c8d027..ec11c52d646d001b520c3a38a4e0832e58dfae5c 100644 (file)
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -597,7 +597,6 @@ ssize_t default_file_splice_read(struct file *in, loff_t *ppos,
        struct page *pages[PIPE_DEF_BUFFERS];
        struct partial_page partial[PIPE_DEF_BUFFERS];
        struct iovec *vec, __vec[PIPE_DEF_BUFFERS];
-       pgoff_t index;
        ssize_t res;
        size_t this_len;
        int error;
@@ -621,7 +620,6 @@ ssize_t default_file_splice_read(struct file *in, loff_t *ppos,
                        goto shrink_ret;
        }
 
-       index = *ppos >> PAGE_CACHE_SHIFT;
        offset = *ppos & ~PAGE_CACHE_MASK;
        nr_pages = (len + offset + PAGE_CACHE_SIZE - 1) >> PAGE_CACHE_SHIFT;