[PATCH 1/3] Btrfs-progs: nuke redundant zeroing in __list_subvol_search()

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There's no need to zero out things twice.

Signed-off-by: Ilya Dryomov <idryomov@xxxxxxxxx>
---
 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;
 
-- 
1.7.9.1

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