File 0174-Btrfs-progs-nuke-redundant-zeroing-in-__list_subvol_.patch of Package btrfsprogs

From 04ed6645aa91d023c06c1db361a2a22f4615eea0 Mon Sep 17 00:00:00 2001
From: Ilya Dryomov <idryomov@gmail.com>
Date: Mon, 12 Mar 2012 19:17:39 +0200
Subject: [PATCH 2/8] Btrfs-progs: nuke redundant zeroing in
 __list_subvol_search()

There's no need to zero out things twice.

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>
---
 btrfs-list.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/btrfs-list.c b/btrfs-list.c
index 5f4a9be..44a73de 100644
--- a/btrfs-list.c
+++ b/btrfs-list.c
@@ -569,10 +569,6 @@ static int __list_subvol_search(int fd, struct root_lookup *root_lookup)
 	root_lookup_init(root_lookup);
 	memset(&args, 0, sizeof(args));
 
-	root_lookup_init(root_lookup);
-
-	memset(&args, 0, sizeof(args));
-
 	/* search in the tree of tree roots */
 	sk->tree_id = 1;
 
-- 
1.7.6.233.gd79bc