tree 34ca8dd597489694c289d0da7a007b14adbe3be1
parent cf170f3fa451350e431314e1a0a52014fda4b2d6
author NeilBrown <neilb@suse.de> 1401248363 +1000
committer NeilBrown <neilb@suse.de> 1401346787 +1000

md/bitmap: remove confusing code from filemap_get_page.

file_page_index(store, 0) is *always* 0.
This is because the bitmap sb, at 256 bytes, is *always* less than
one page.
So subtracting it has no effect and the code should be removed.

Reported-by: Goldwyn Rodrigues <rgoldwyn@suse.de>
Signed-off-by: NeilBrown <neilb@suse.de>