From 2033af2873fbdd124477fe6e9d90295a69483221 Mon Sep 17 00:00:00 2001
From: Josef Bacik <jbacik@fusionio.com>
Date: Fri, 5 Oct 2012 16:43:45 -0400
Subject: [PATCH] --- yaml --- r: 332611 b: refs/heads/master c:
 4804b38293c020e7a2c841e86402f456c19d934d h: refs/heads/master i:   332609:
 0bd2c831e85397d0fb566429561a2eea90dd07f9   332607:
 9f25ab28057248c72962ab92af515d151027a559 v: v3

---
 [refs]                     | 2 +-
 trunk/fs/btrfs/extent_io.c | 4 +---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/[refs] b/[refs]
index 740b2256a4df..a8c266acbc6a 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: edd33c99c4ba26ebe17c1a3d65b4aba25482ed32
+refs/heads/master: 4804b38293c020e7a2c841e86402f456c19d934d
diff --git a/trunk/fs/btrfs/extent_io.c b/trunk/fs/btrfs/extent_io.c
index 8c37cb64be7a..7dc69b38548d 100644
--- a/trunk/fs/btrfs/extent_io.c
+++ b/trunk/fs/btrfs/extent_io.c
@@ -4249,10 +4249,8 @@ struct extent_buffer *alloc_extent_buffer(struct extent_io_tree *tree,
 
 	for (i = 0; i < num_pages; i++, index++) {
 		p = find_or_create_page(mapping, index, GFP_NOFS);
-		if (!p) {
-			WARN_ON(1);
+		if (!p)
 			goto free_eb;
-		}
 
 		spin_lock(&mapping->private_lock);
 		if (PagePrivate(p)) {