[merged] readahead-remove-redundant-test-in-shrink_readahead_size_eio.patch removed from -mm tree

[merged] readahead-remove-redundant-test-in-shrink_readahead_size_eio.patch removed from -mm tree

[akpm]

The patch titled
     readahead: remove redundant test in shrink_readahead_size_eio()
has been removed from the -mm tree.  Its filename was
     readahead-remove-redundant-test-in-shrink_readahead_size_eio.patch

This patch was dropped because it was merged into mainline or a subsystem tree

The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/

------------------------------------------------------
Subject: readahead: remove redundant test in shrink_readahead_size_eio()
From: Wu Fengguang <fengguang.wu@intel.com>

Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 mm/filemap.c |    3 ---
 1 file changed, 3 deletions(-)

diff -puN mm/filemap.c~readahead-remove-redundant-test-in-shrink_readahead_size_eio mm/filemap.c
--- a/mm/filemap.c~readahead-remove-redundant-test-in-shrink_readahead_size_eio
+++ a/mm/filemap.c
@@ -1004,9 +1004,6 @@ EXPORT_SYMBOL(grab_cache_page_nowait);
 static void shrink_readahead_size_eio(struct file *filp,
 					struct file_ra_state *ra)
 {
-	if (!ra->ra_pages)
-		return;