From: Liam R. Howlett <Liam.Howlett@Oracle.com>
Date: Fri, 1 Feb 2019 18:09:56 +0000 (-0500)
Subject: maple_tree: Drop depth from split operation.
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=a6d8417dad62ca67b6324aa2311fe3fb0175c174;p=users%2Fjedix%2Flinux-maple.git

maple_tree: Drop depth from split operation.

It is not used.

Signed-off-by: Liam R. Howlett <Liam.Howlett@Oracle.com>
---

diff --git a/lib/maple_tree.c b/lib/maple_tree.c
index 05035db5facd9..a3ddd43965b05 100644
--- a/lib/maple_tree.c
+++ b/lib/maple_tree.c
@@ -584,8 +584,7 @@ static void ma_link(struct maple_node *new, struct maple_node *parent,
 		ma_adopt_children(new_enc);
 
 }
-static int ma_split(struct ma_state *mas, unsigned char slot,
-		     unsigned char num)
+static int ma_split(struct ma_state *mas, unsigned char slot)
 {
 	struct maple_node *full = mt_to_node(mas->node);
 	unsigned char split, p_slot = 0, p_end = 0;
@@ -608,7 +607,7 @@ static int ma_split(struct ma_state *mas, unsigned char slot,
 			/* Must split the parent */
 			ma_encoded_parent(mas);
 			mas_update_limits(mas, p_slot);
-			split = ma_split(mas, p_slot, p_end);
+			split = ma_split(mas, p_slot);
 			if (mas_is_err(mas))
 				return 0;
 			if (split < p_slot)
@@ -725,7 +724,7 @@ static int _ma_insert(struct ma_state *mas, void *entry, unsigned char slot)
 		n_end++;
 
 	if (n_end > MAPLE_RANGE64_SLOTS - 1) {
-		unsigned char split = ma_split(mas, slot, o_end);
+		unsigned char split = ma_split(mas, slot);
 		if (mas_is_err(mas))
 			return 0;