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dm btree: remove unused "dm_block_t root" parameter in btree_split_sibling()

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Signed-off-by: Vivek Goyal <vgoyal@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
This commit is contained in:
Vivek Goyal 2015-07-06 11:55:40 -04:00 committed by Mike Snitzer
parent 4051aab762
commit 0a8d4c3ef8
1 changed files with 3 additions and 3 deletions
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6
drivers/md/persistent-data/dm-btree.c
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@ -420,8 +420,8 @@ EXPORT_SYMBOL_GPL(dm_btree_lookup);
*
* Where A* is a shadow of A.
*/
static int btree_split_sibling(struct shadow_spine *s, dm_block_t root,
unsigned parent_index, uint64_t key)
static int btree_split_sibling(struct shadow_spine *s, unsigned parent_index,
uint64_t key)
{
int r;
size_t size;
@ -625,7 +625,7 @@ static int btree_insert_raw(struct shadow_spine *s, dm_block_t root,
if (top)
r = btree_split_beneath(s, key);
else
r = btree_split_sibling(s, root, i, key);
r = btree_split_sibling(s, i, key);
if (r < 0)
return r;