From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Tue, 19 Jun 2012 10:30:11 +0000 (+0300)
Subject: Btrfs: small naming cleanup in join_transaction()
X-Git-Tag: v3.6-rc4~6^2~65
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e4b50e14c8f72bcbae53809815d5df70d5aec174;p=profile%2Fivi%2Fkernel-x86-ivi.git

Btrfs: small naming cleanup in join_transaction()

"root->fs_info" and "fs_info" are the same, but "fs_info" is prefered
because it is shorter and that's what is used in the rest of the
function.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
---

diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index 8c35847..cb2dfe2 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -100,8 +100,8 @@ loop:
 		kmem_cache_free(btrfs_transaction_cachep, cur_trans);
 		cur_trans = fs_info->running_transaction;
 		goto loop;
-	} else if (root->fs_info->fs_state & BTRFS_SUPER_FLAG_ERROR) {
-		spin_unlock(&root->fs_info->trans_lock);
+	} else if (fs_info->fs_state & BTRFS_SUPER_FLAG_ERROR) {
+		spin_unlock(&fs_info->trans_lock);
 		kmem_cache_free(btrfs_transaction_cachep, cur_trans);
 		return -EROFS;
 	}