afs: Kill struct afs_read::pg_offset

Kill struct afs_read::pg_offset as nothing uses it.  It's unnecessary as pos
can be masked off.

Signed-off-by: David Howells <dhowells@redhat.com>

diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index 8499870..7784a8b 100644 (file)
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -135,7 +135,6 @@ struct afs_read {
        atomic_t                usage;
        unsigned int            remain;         /* Amount remaining */
        unsigned int            index;          /* Which page we're reading into */
-       unsigned int            pg_offset;      /* Offset in page we're at */
        unsigned int            nr_pages;
        void (*page_done)(struct afs_call *, struct afs_read *);
        struct page             *pages[];