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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>
This commit is contained in:
David Sterba 2017-04-13 19:11:04 +02:00
parent b297c9f68f
commit ee4ea69852
1 changed files with 0 additions and 8 deletions
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8
fs/btrfs/send.c
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@ -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;