From: David Sterba <dsterba@suse.cz>
Date: Wed, 5 Feb 2014 01:03:47 +0000 (+0100)
Subject: btrfs: remove obsolete comment in btrfs_clean_one_deleted_snapshot
X-Git-Tag: v3.18-rc1~91^2~119
X-Git-Url: https://openfabrics.org/gitweb/?a=commitdiff_plain;h=32471dc2ba287f0bb8ac9af65c46f089965191f2;p=~emulex%2Finfiniband.git

btrfs: remove obsolete comment in btrfs_clean_one_deleted_snapshot

The comment applied when there was a BUG_ON.

Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Chris Mason <clm@fb.com>
---

diff --git a/fs/btrfs/transaction.c b/fs/btrfs/transaction.c
index d89c6d3542c..977717b45bf 100644
--- a/fs/btrfs/transaction.c
+++ b/fs/btrfs/transaction.c
@@ -1981,9 +1981,6 @@ int btrfs_clean_one_deleted_snapshot(struct btrfs_root *root)
 		ret = btrfs_drop_snapshot(root, NULL, 0, 0);
 	else
 		ret = btrfs_drop_snapshot(root, NULL, 1, 0);
-	/*
-	 * If we encounter a transaction abort during snapshot cleaning, we
-	 * don't want to crash here
-	 */
+
 	return (ret < 0) ? 0 : 1;
 }