From: David Sterba <dsterba@suse.com>
Date: Thu, 13 Apr 2017 17:11:04 +0000 (+0200)
Subject: btrfs: remove unused members dir_path from recorded_ref
X-Git-Tag: v4.13-rc1~150^2~91
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=ee4ea69852409d9e102d4d61020c9a7370146edf;p=karo-tx-linux.git

btrfs: remove unused members dir_path from recorded_ref

The two members do not seem to be used since the initial commit.

Signed-off-by: David Sterba <dsterba@suse.com>
---

diff --git a/fs/btrfs/send.c b/fs/btrfs/send.c
index fc496a6f842a..e8185c83f667 100644
--- a/fs/btrfs/send.c
+++ b/fs/btrfs/send.c
@@ -2769,12 +2769,10 @@ out:
 
 struct recorded_ref {
 	struct list_head list;
-	char *dir_path;
 	char *name;
 	struct fs_path *full_path;
 	u64 dir;
 	u64 dir_gen;
-	int dir_path_len;
 	int name_len;
 };
 
@@ -2798,12 +2796,6 @@ static int __record_ref(struct list_head *head, u64 dir,
 
 	ref->name = (char *)kbasename(ref->full_path->start);
 	ref->name_len = ref->full_path->end - ref->name;
-	ref->dir_path = ref->full_path->start;
-	if (ref->name == ref->full_path->start)
-		ref->dir_path_len = 0;
-	else
-		ref->dir_path_len = ref->full_path->end -
-				ref->full_path->start - 1 - ref->name_len;
 
 	list_add_tail(&ref->list, head);
 	return 0;