From: Qu Wenruo <quwenruo@cn.fujitsu.com>
Date: Thu, 18 May 2017 01:27:32 +0000 (+0800)
Subject: btrfs-progs: Refactor nodesize user in extent_io.c
X-Git-Tag: upstream/4.16.1~614
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=dea4badfe6db429b535f2650628ccff68a0e6081;p=platform%2Fupstream%2Fbtrfs-progs.git

btrfs-progs: Refactor nodesize user in extent_io.c

Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
---

diff --git a/extent_io.c b/extent_io.c
index 915c6ed..26a6786 100644
--- a/extent_io.c
+++ b/extent_io.c
@@ -765,7 +765,7 @@ int write_data_to_disk(struct btrfs_fs_info *info, void *buf, u64 offset,
 			u64 stripe_len = this_len;
 
 			this_len = min(this_len, bytes_left);
-			this_len = min(this_len, (u64)info->tree_root->nodesize);
+			this_len = min(this_len, (u64)info->nodesize);
 
 			eb = malloc(sizeof(struct extent_buffer) + this_len);
 			if (!eb) {