From 4177a55443331811e27e6f8752b4f239c04576e0 Mon Sep 17 00:00:00 2001
From: Wu Fengguang <fengguang.wu@intel.com>
Date: Tue, 16 Jun 2009 15:31:36 -0700
Subject: [PATCH] --- yaml --- r: 151515 b: refs/heads/master c:
 61b7cbdba2f3c588a0cf3db574c562805454b09b h: refs/heads/master i:   151513:
 3d02cc99b67eaf5414ca216220277786b5b481dd   151511:
 b710231f8499f8e86c831e446ce36a10104b5176 v: v3

---
 [refs]             | 2 +-
 trunk/mm/filemap.c | 3 ---
 2 files changed, 1 insertion(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 8fdf40b26347..c62475c8efdc 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 10be0b372cac50e2e7a477852f98bf069a97a3fa
+refs/heads/master: 61b7cbdba2f3c588a0cf3db574c562805454b09b
diff --git a/trunk/mm/filemap.c b/trunk/mm/filemap.c
index 734891d0663d..2e9bcc2e7977 100644
--- a/trunk/mm/filemap.c
+++ b/trunk/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;
-
 	ra->ra_pages /= 4;
 }